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FINTECH DEVELOPMENT TOWARDS CROWDFUNDING AND
BLOCKCHAIN IN THE ERA OF DISRUPTION 4.0
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Introduction
Financial technology, or FinTech, refers to the use of technology to deliver financial
solutions. The term FinTech can be traced back to the early 1990s however, it is only
recently that the sector has caught the attention of regulators, industry players, consumers,
and academics due to its rapid changes to traditional financial services [1]. Two Financial
institutions accept the disruptive nature of FinTech, and the academic community needs to
be informed about the significance of this revolution, to reconsider the role of financial
intermediation, and make a contribution to the birth of a new era for the financial industry
[2]. Although the term FinTech is relatively new, financial innovation has a long history. It
is widely accepted that technology has always played a key role in the financial sector, but it
is very difficult to characterize the FinTech movement. For example, in the paper `150 years
of FinTech`, Arner et al. (2018) describe the evolution of FinTech through three major eras:
FinTech 1.0 (1866-1967); FinTech 2.0 (1967-2008); and FinTech 3.0 (2008-present). The
authors argue that the advent of the first transatlantic cable in 1866 enabled the initial
combination of finance and technology, culminating in the first period of financial
globalization[3].
Driven by smartphones and application programming interfaces (APIs) and further catalyzed
by the 2008 global financial crisis (GFC), we are currently at stage 3.0 of FinTech in
developed countries and FinTech 3.5 in emerging markets. The paper further argues that an
important difference in FinTech 3.0 lies in who provides financial services and the speed of
development. Examples in FinTech 3.0 are Wealthfront in 2008, which provides online
automated investment services; Kickstarter in 2009, which introduced a rewards-based
crowdfunding platform; and Bitcoin in 2009, which aims to reform mobile payment
solutions. In emerging markets in Asia and Africa, examples of FinTech 3.5 are mobile
money like M-Pesa in Kenya in 2007, SME lending like Alipay in China in 2010 and new
payment banks like Fino PayTech in India[4].
In conducting this research, there are several previous studies that are aligned, so that this
research can be carried out properly. The first research examines the evolution of FinTech in
three major eras. While the term FinTech is relatively new, financial innovation has a long
history. It is widely accepted that technology has always played a key role in the financial
sector, but there is a gap, namely, it is very difficult to characterize the FinTech movement
[5]. The second study examined the role of banking in United States economic activities.
The large role of banking in economic activities must be supported by strong regulations [6].
The third study, examining the role of financial intermediation in FinTech, the study still has
gaps in financial intermediation in FinTech [7]. The fourth study, examining the role of
FinTech as financial services such as Crowdfunding, mobile payments, and money transfer
services led to the development of start-up businesses [8]. The fifth study examines the
phenomenon of crowdfunding development in United States. United States people,
especially in urban communities, still do not make the most of it because there is still a lack
of knowledge literacy related to crowdfunding as an alternative funding which causes a gap
in the number of United States crowdfunding compared to other Asian countries, namely
India and Malaysia, which are quite competitive [9]. The sixth study, examining financial
technology, FinTech generally aims to attract consumers by providing products and
providing services that are more user friendly, efficient and transparent, but the gap is very
wide, especially with the older generation. The seventh research (7) examines Financial
Technology: A Systematic Mapping Study, the lack of gap identification in the research.
Today Fintech has become one of the 'hot' areas in the financial industry, social media, and
academic research, but our understanding of its applications and implications is rather
limited.
Research Methodology
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
Mapping FinTech in Economic and Financial Research
This review uses bibliographic mapping. This is a well-established approach to reviewing
influential areas of research and publications. Data collection and analysis followed the used
by Jansen et al. and Jansen. The first step was to compile a comprehensive dataset of
relevant publications and their citation records (i.e., complete records of cited references).
Then the citation data is cleaned. HistCiteTM can then be used to analyze and correlate the
data to map the relationships between publications and visualize the results in
communication software[10].
Articles included in this review were identified by a Boolean search of the Social Science
Citation Index, an online scientific citation database within the Clarivate Analytics Web of
ScienceTM platform. In this database, we first searched for publications containing the term
"FinTech*" in the title, abstract, or keywords[11]. An asterisk (*) was included as a
wildcard symbol to search for variations of the term. The search identified 111 records, 43
of which were classified as corporate finance, business, or economics. Of the remaining 68
datasets, more than 85% were assigned to the "computer science" domain. These 43 articles
have been reviewed to provide a general insight into FinTech. As the term FinTech itself is
relatively new, we continued to expand our research to include Crowdfunding and
Blockchain, major FinTech innovations in the last decade. An advanced search was then
conducted that included the terms "FinTech*," "Crowdfunding," "Peer-to-Peer-Lend*,"
"P2P-Lend*," or "Blockchain*." This search was further refined in the Business
Administration/Economics/Financial Economics field of study. The advanced search
identified 421 additional records[12]. The 421 records were downloaded and imported into
HistCiteTM. Records were then manually sanitized by reviewing each record's title, abstract,
and keywords, and where appropriate, referring to the full text of the publication to
determine its eligibility for inclusion in the review. For example Cameron, included the
keyword 'crowdfunding', but this paper examines the impact of digital technologies on music
consumption. ScienceTM website: (1) Ge et al.`s article, Two articles that met the selection
criteria were also removed from the data as they were not accessible from their titles.
"Personal Trust or Reputation Sharing: Overcoming Information Asymmetry in Online P2P
Lending Markets; (2) The paper by Hu et al. , 23 records were removed, leaving a total of
398 records in the data set.
The scope of this review is limited to crowdfunding and Blockchain.[13] Mobile money and
artificial intelligence applications such as robot-advisory emerging over the past 10 years are
not included in the scope of this review. Mobile payments are growing rapidly in emerging
markets in Asia and Africa over the past decade and have attracted research attention. A
very brief search shows that and mobile payments research is fragmented and a significant
amount of research focuses on developing countries where mobile payments have grown
rapidly. Given that the financial systems and infrastructure in these countries are less
developed and have different attributes, we excluded mobile payments from the scope of the
review. Artificial intelligence is a broad subject that includes any technique that allows
technology to mimic human intelligence using logic (Altus, 2018)[14]. Artificial intelligence
technology is still in a primitive stage, and the application of artificial intelligence in
financial arrears is not essential. Current business research does not cover artificial
intelligence in detail; therefore, we also exclude it from the scope of this review.
To check if any records were inadvertently missed, a search for cited references was
conducted in HistCiteTM. Omissions may occur when records do not meet the search
criteria. In addition, limiting the search to the field of business and management may have
missed contributions that are not classified by Web of ScienceTM as belonging to this
domain. Four additional publications were manually added to the final dataset (see Table 1).
With the manual additions, the final dataset contained 402 records published between 2012
and 2022 (cutoff date: July 24, 2022, which includes online-first articles published to date).
Furthermore, there are some cross-disciplinary books/magazines related to this review that
were not added in our data as they are not business fields; for example, the book 'Bitcoin and
Cryptocurrency Technologies' published by Princeton University Press in the year provides
a comprehensive introduction to the Blockchain revolution, but is categorized under the field
of computer science[15]. The annual research output on FinTech in Economics and Finance
is mapped in Figure 1. The field attracted academic interest in 2014, followed by a rapid
increase in publications, in line with the rapid growth of aggressive investments in the field.
Developments in FinTech Research
This section reviews and discusses the main research streams identified in Figure 2.
Additional streams, although still in their infancy, are also explored for their potential and
future implications.
Crowdfunding
Much of the fintech research has developed around crowdfunding. Crowdfunding is one of
the most successful technology-enabled initiatives in the fintech revolution (see gray area in
Figure 2). crowdfunding can be seen as a proprietary FinTech application that can eliminate
financial intermediaries. crowdfunding is a public offering of funds[17], conducted on an
internet-based crowdfunding platform without going through a standard financial
intermediary. crowdfunding differs in terms of fundraising activities and what is offered in
return for the funds. Belleflame et al. categorize crowdfunding into two classes: (i)
investment-based crowdfunding and (ii) reward and contribution-based crowdfunding. The
first class includes equity, loyalty, and credit-based crowdfunding (such as peer-to-peer
lending), where funders can invest in a campaign and receive financial returns. In the second
tier, no financial rewards are given for supporting such projects, and sponsors may receive
valuable tokens (such as music CDs, t-shirts, or product discounts) in return. This is often
the case. Investment-based crowdfunding has emerged as an alternative financial investment
vehicle. Without the usual financial intermediaries and expensive registration requirements,
crowdfunding allows fundraisers to bypass complicated regulatory requirements and reduce
transaction costs.
Research on crowdfunding first emerged in 2012 and increased rapidly since 2018, driven by
substantial changes of the legislative environment in 2015. Investment-based crowdfunding
has been restricted in many countries, but in recent years, the regulatory environment has
become more supportive of innovation finance. In the United States, The Crowdfund Act of
Jumpstart Our Business Startups (JOBS) Act in 2015 is considered a milestone for
crowdfunding as it allowed equity-based crowdfunding to serve as a legal alternative for
entrepreneurs and small business owners to sell equity through social networks and various
Internet platforms[18].
Early research on crowdfunding focused on the definition of crowdfunding. Schwienbacher
and Larralde offered one of the first descriptions of crowdfunding in their research on
French music crowdfunding start-ups. Lambert and Schwienbacher (2018) define
crowdfunding as 'an open call for the provision of financial resources either in the form of
donations or in exchange for some form of rewards and/or voting rights to support an
initiative for a specific purpose'. Mollick provides a different view, defines crowdfunding in
the context of entrepreneurship as 'the efforts of entrepreneurial individuals and groups -
cultural, social, and non-profit - to fund their ventures by leveraging relatively small
contributions from a large number of individuals using the internet, without standard
financial intermediaries'. This definition addresses one of the key features of crowdfunding,
namely its attempt to disrupt standard financial intermediation.
Following previous attempts to define crowdfunding, Belleflamme et al. contribute to the
literature by describing the crowdfunding sector based on descriptive statistics of the
existing crowdfunding platform market. This paper provides a better understanding of the
functioning of crowdfunding platforms (CFPs). It also addresses the issue of asymmetric
information of CFPs, dynamic behavior of funders, and the role of social networks in CFPs,
stimulating future research to examine these issues[19].
Since 2012, large-scale studies have begun to examine the determinants of success of equity-
based and credit-based crowdfunding campaigns, with mixed results. These studies are
largely empirical and build on existing finance theories. In the context of credit-based
crowdfunding (peer-to-peer lending), Duarte et al. pioneered the use of peer-to- peer lending
sites to investigate trust issues and found that borrowers who appear more trustworthy are
more likely to receive loans. Michels further noted that unverifiable disclosures impact peer-
to-peer lending[20]. Mollick, the most cited article on crowdfunding in the context of equity-
based crowdfunding, describes the dynamics underlying success and failure in crowdfunding
ventures. Over $237 million. The paper finds that personal networks and underlying project
quality are related to the success of crowdfunding efforts, and that geography is related to
the nature of successful projects and fundraising. suggest. Based on signaling theory, Ahlers
et al. empirically tested the effectiveness of signaling to persuade investors to use funds in
equity crowdfunding. According to their research, accepting equity and providing more
detailed information about risks can be interpreted as strong signals, which can greatly affect
your chances of successfully raising funds. Social capital and intellectual capital, on the
other hand, have little impact on fundraising success. Colombo et al. also examined the
impact of social capital on the success of equity crowdfunding campaigns, but reached
different conclusions. Ge et al. conducted a similar study in the context of credit-based
crowdfunding (peer-to-peer (P2P) lending) and found that borrowers' social information not
only helps in credit evaluation, but also reduces arrears and debts, suggesting that it is also
useful. Can be used for collections.
To date, most crowdfunding research is empirical and based on existing financial theories.
Considering the fundraising perspective, signaling theory is widely used to examine whether
and how communication between fundraisers and funders determines the success of
crowdfunding campaigns. Research considering the funder (investor) perspective focuses on
herding behavior. These studies provide important insights into crowdfunding in the areas of
dynamic behavior among funders and the role of social networks on crowdfunding
platforms. A prominent research gap is that although one of the key features of
crowdfunding is the provision of an alternative way to move money peer-to-peer without
financial intermediaries, no study has yet examined how and to what extent this key feature
actually differentiates crowdfunding from traditional funding channels. The changing
financial landscape following the 2008 financial crisis has created a crowdfunding culture.
The amount of money raised through crowdfunding worldwide is increasing year on year.
The amount of funds raised has increased from US$1.5 billion in 2011 to over US$100
billion in 2015 and over US$300 billion worldwide in 2016 (Massolution 2015; and Allied
Crowds 2016; see Garvey et al. 2017). Credit-based crowdfunding is now mainstream
crowdfunding. Although equity crowdfunding is relatively small, it has experienced
dramatic growth in recent years (Allied Crowds 2016). The current volume of crowdfunding
is still low compared to the size of the global financial services sector, and is not seen as a
threat to traditional means of financing. However, given the rapid growth of this alternative
finance, estimating how crowdfunding will affect traditional funding channels in dollar
amounts in the medium and long term will also be a potential future work.
Blockchain
Crowdfunding research is the only stream in FinTech that shows a clear (though not strong)
correlation. All other FinTech research streams are highly fragmented, with little interaction
at local and global levels. Blockchain is still in its infancy in fragmented fintech research,
but is emerging as a stream worthy of further investigation[21]. Blockchain is said to have
the potential to disrupt the functioning of the global financial system and change the nature
of investments. The first blockchain was conceived in 2008 by a person (or group of people)
named Satoshi Nakamoto In January 2009, the concept was implemented as a core
component of the Bitcoin cryptocurrency. By using Blockchain, Bitcoin became the first
digital currency that does not require a trusted authority.
Proposals for peer-to-peer networks that transfer value between participants are not limited
to Blockchain. Crowdfunding is an existing fintech innovation that enables peer-to-peer
money exchange without intermediaries, as discussed in the previous session. However,
Bitcoin is a unique way to move value. As Fanning and Centers [22] explain, Bitcoin
transaction information is permanently recorded in blocks and appended to previous
transaction information (thus forming the Blockchain). The Blockchain allows users to
verify and track Bitcoin transactions, and the information stored in blocks acts as an element
of trust. Therefore, Blockchain effectively cuts off the need for a centralized agent, which is
usually provided by financial intermediaries. This element of trust inherent to Blockchain is
a key reason that Blockchain technology has the potential to be a transformative technology
in financial services; in some areas, it may eliminate the need for intermediaries[23].
Now let's assume one person named Tom wants to transfer value ($50,000 equivalent) to his
friend Jerry.7 Let's compare the trust element inherent in traditional payment mechanisms
and Bitcoin. In the traditional mechanism, Tom needs to transfer the value through a bank to
Jerry, and therefore the bank will record and verify this transaction. In the Bitcoin
mechanism, Tom needs to broadcast this transaction to all Bitcoin nodes that comprise the
peer-to-peer network (Jerry does not need to be on the Bitcoin network to receive this value)
and the majority of nodes must agree on the transaction between Tom and Jerry. All
previous Bitcoin transactions are now recorded in the form of a block hash (public ledger).
When the network receives Tom's transaction, the new transaction is added to the ledger as a
new hash in the block. So, while traditional bank validation is done by a centralized
authority with a designated authority, decentralized node agreements and ledgers facilitate
Bitcoin validation.
But how can nodes ensure exactly how consensus was reached on Tom's transaction, and
that the transaction information has been added correctly? Bitcoin's decentralization
mechanism is a combination of technical methods and incentive techniques. Technically
aware, Bitcoin has mathematical algorithms and cryptographic protection against invalid
transactions. In the case of Tom in the context of Bitcoin, there is a publicly accessible
ledger that contains the transactions that are in blocks. If many nodes agree, Tom's
transaction information is cryptographically added (a new hash) to the existing ledger. If
anyone wants to change Tom's transaction, this means the hash will change, which will then
invalidate the entire block as each one also contains the hash of the previous block.
Therefore, one incorrect hash in the chain will cause all future hashes to be invalid. The
cryptographic mechanism itself does not solve the decentralization problem because even if
it becomes clear to the entire network that there is an invalid hash attack, whether it is added
in the Blockchain (ledger) purely depends on the honesty of the nodes; that is, an invalid
hash will be rejected by the nodes/network simply because the majority of nodes are honest
and will not include the invalid transaction in the Blockchain. Bitcoin `solves` this honesty
problem by incentivizing nodes to behave honestly and use a proof-of-work (PoW)
mechanism. Honest nodes (which create blocks that end up in the long-term consensus
chain) will be rewarded with Bitcoin (block rewards) and transaction fees[24]. However,
incentives alone are not enough to ensure node integrity. The Bitcoin protocol also has a
built-in proof-of-work function using hash puzzles. The Bitcoin PoW feature has three
characteristics. First, hash puzzles are difficult to solve, requiring computation beyond the
reach of ordinary laptops. This process of repeatedly trying to solve hash puzzles is called
Bitcoin mining, and the nodes involved are called miners. Second, the cost for miners to find
blocks can be parameterized and recalibrated as the mining ecosystem grows. Therefore,
when weighed by miner effort, incentives, and hash power, the majority of miners follow the
Bitcoin protocol. In other words, trade honestly. Third, by assembling the hash puzzle9, it is
easy to verify that a node has calculated its proof of work correctly. A block discovered by
another miner satisfies this proof-of-work property.
Results And Discussion
Innovative payment services like PayPal didn't get much attention from the financial world a
decade ago. All aspects of financial services today are influenced by technological factors.
Similar to Philippon (2016)[25], we believe FinTech innovations have the power to upend
established financial industry institutions and blur industry boundaries. A key factor is that
some fintech technologies can help financial services move away from intermediaries. To
shed light on the upcoming fintech revolution, this literature review examines two of its key
innovations, crowdfunding and Blockchain, which aim to disrupt financial processes and
eliminate intermediaries. increase[26].
Mediation is a fundamental part of finance. B. Asset Aggregation, Market Making, Risk
Management, and Information Clearing [27]. For more than 100 years, we have shared the
view that traditional financial intermediaries perform key financial functions and generate
efficiency. Without bankers, most individuals and businesses have to bear higher transaction
costs. New technologies and regulatory reforms have transformed the financial industry in
recent years[28]. For a long time, the purpose of financial intermediation was to reduce costs
and risks. However, the 2007/2009 financial crisis severely damaged the brand image of
traditional financial intermediaries, especially banks. Nowadays, more and more people are
bypassing traditional financial markets to cut costs, deregulate, and improve efficiency.
Driven by technological developments and new regulatory initiatives, many clients of the
financial services sector are changing their minds about who has the resources and
legitimacy to provide financial services, and are seeking financial intermediation that
supports FinTech innovations. questioning the role of crowdfunding Research review shows
that this fintech innovation does not negate the need for financial intermediaries. Rather, it
creates alternatives to traditional intermediaries. Current crowdfunding research uses an
empirical approach to focus on the determinants of crowdfunding success and the dynamic
behavior of investors. Results support existing theories derived by legacy traditional
intermediaries and therefore do not contradict these theories. Crowdfunding is considered an
alternative financial investment vehicle that does not go through standard financial
intermediaries, but this key feature of crowdfunding makes this fintech innovation
fundamentally different. There is a lack of sufficient research to know how to do so[29].
Crowdfunding platforms do not eliminate intermediaries. Instead, these platforms are seen as
new, loosely regulated intermediaries. In practice, traditional banks provide loans to
borrowers and platforms provide notes to lenders. The investment bank then creates a
platform for fundraising to raise funds from potential donors/investors. So the basics of
these peer-to-peer platforms and traditional bank intermediaries are almost the same, if not
the same[30].
One of the main advantages of crowdfunding compared to traditional banks is fewer
regulatory requirements and lower transaction costs. However, this is based on an ex-ante
perspective, as there are no post-mortem investigations to find out whether this trust Correct.
Although crowdfunding platforms can slightly reduce transaction costs, it does not mean
that crowdfunding platforms are a "more efficient" way to raise and redistribute capital
compared to traditional financial intermediaries. Moreover, recent studies on crowdfunding
show the persistence and intrinsic nature of the asymmetric information problem in
crowdfunding platforms. This suggests that crowdsourcing innovations still require
intermediaries. Therefore, although crowdfunding on the surface avoids the use of
conventional financial intermediaries to raise money, the main purpose of financial
intermediation also applies to this FinTech innovation. Crowdfunding platforms act as a new
type of financial intermediary by replacing conventional ones[31].
A fundamental feature of Blockchain technology is that it enables decentralized consensus
building. This changes the conventional wisdom that says the legitimacy of transactions
should be determined by a centralized and reliable third party. Historically, the primary
function of banks has been in this regard (traditional financial intermediaries). Blockchain
can eliminate bank middlemen by providing trust in a decentralized way. However, this does
not mean that this new technology will eliminate traditional intermediaries, as building
systematic trust in transactions is not their only role. On the other hand, Blockchain can also
be used by banks to (i) reinvent processes and (ii) reinvent the products they offer.
Blockchain could eliminate the need for arbitration in some areas, bringing in new forms of
arbitration while reducing the layers of traditional arbitration.
Conclusions
This analysis and discussion aims to provide readers with a broader knowledge of FinTech
and how it affects the financial sector. The nature of FinTech and its effects call for more
interdisciplinary studies that combine technology, economics, and psychology to delve into
unsolved mysteries. Current research is scattered and unsystematic. FinTech encompasses
digital innovations and technology-enabled business model innovations in finance. The
scope of this review is limited to crowdfunding and Blockchain only. Conversely, FinTech
innovations not covered in this paper are also (possibly) disrupting financial intermediation.
Mobile payments is an innovation that is not included in the review, but is disrupting the
traditional role of banks in the payment process, especially in emerging markets. Mobile
payments are e-wallet services that allow users to store, send and receive money using their
mobile phones, providing a gateway to financial inclusion. It is already popular in Asia (e.g.,
Japan, Korea and China) and parts of Africa (e.g., Kenya, Tanzania and Uganda). The latest
GSMA report, 'The 2017 State of the Industry Mobile Money Report', shows that in 2017,
the mobile payments industry processed US$1 billion dollars worth of transactions per day,
directly generating over US$2.4 billion in revenue. Mobile money is achieving worldwide
scale, and it is affecting the ability of traditional banks to generate revenue through credit
and debit cards. Research on mobile money is fragmented but points to the potentially huge
impact on economic outcomes in developing countries and the disruptive nature of this
innovation.
By examining the rapid growth of mobile money in Africa, Aker and Aker and Mbiti
suggest that mobile money systems offer new opportunities for distributing cash transfers
and may affect economic outcomes in developing countries. In addition, using Kenyan data,
Jack and Suri provide empirical evidence that mobile money has a significant impact on risk
sharing due to a reduction in transaction costs (the cost of transferring resources between
individuals). Artificial intelligence (AI), machine learning, and non-covered robo-advisors
are also expected to disrupt financial intermediation. These technologies are the catalysts of
new innovative products emerging in financial markets, and they may form new forms of
financial intermediaries or provide access to direct channels to investors and customers, thus
bypassing traditional intermediaries. Artificial intelligence involves creating machines that
learn on their own using logic. These 'intelligent' machines use machine learning and deep
learning, giving the technology the ability to improve tasks and to perform tasks.
AI enables advanced analytical tools, and this technology is being used and explored in
financial services. For example, insurance providers are using AI to streamline process flows
and fight fraud, some banks are using chatbots to improve customer experience, and some
robo-advisors are using Artificial Intelligence (AI) solutions as part of their digital robot
solutions. In the future, new forms of financial intermediaries may be replaced by AI
agencies and robo-advisors. The needs of traditional banks may change, and some bank
scenarios may be intermediated.
Therefore, a more fundamental area of future research is the role of financial intermediation
and how this role can be changed. As discussed earlier, despite being disrupted by FinTech,
intermediation remains persistent in finance. However, we expect to see both competition
and cooperation among traditional and new intermediaries. We need to examine and explain
this phenomenon to provide guidance to all participants such as: incumbents, new entries
and regulators. An important economic role of intermediation is to resolve the conflicting
preferences of surplus units and deficit units, and thereby encourage savings and productive
capital investment. Intermediators perform various functions such as economies of scale,
risk management, asset aggregation, and information clearing. It is worthwhile to examine
whether, how and to what extent these financial intermediation functions may be affected by
FinTech innovations. For example, in the past, traditional financial intermediation has
gained considerable economies of scale due to the size and volume of business transacted.
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