1
THE EFFECT OF SUPPLY CHAIN LEARNING ON DYNAMIC
CAPABILITY AND ITS IMPACT ON OPERATIONAL CAPABILITY
AND SUPPLY CHAIN PERFORMANCE
ARIZONA STATE UNIVERSITY
SCM 502 - OPERATIONS AND SUPPLY CHAIN MANAGEMENT
SPRING 2024
Introduction:
Recent developments in globalization, technological change, and rapidly changing
markets have made it difficult for companies to maintain their superior competitive position.
Competing successfully in a competitive market environment requires companies to
demonstrate responsiveness and product innovation while making optimal use of their
internal and external competencies. One of the ways that companies demonstrate is dynamic
capabilities (Aslam & Azhar, 2018).
Dynamic capability is an extension of the resource-based view theory and explains
how companies achieve sustainable competitive advantage (D. J. Teece, 2007). Dynamic
capability is the ability to constantly integrate and reconfigure resources to gain competitive
advantage under a changing environment. The term dynamic refers to the ability to cultivate
competencies that match the changing environment; the term capability emphasizes the
adaptation, integration, and reconfiguration of both internal and external organizational
resources in response to environmental changes (Chien & Tsai, 2012).
Dynamic capabilities have become one of the most important views in the strategic
management literature in recent times (Schilke, 2014). Dynamic capabilities help companies
detect changes in the market and recognize market opportunities. Dynamic capabilities also
help capitalize on these market opportunities through the deployment and redeployment of
company resources (Aslam & Azhar, 2018). Dynamic capabilities create differences in a
company's competitive position in the same industry and usually cannot be imitated by other
companies because these are formed by organizational processes based on the history and
management of the organization (D. J. Teece, 2014).
Companies need internal and external dynamic capabilities to achieve more
environmentally friendly products, they work together with the company's supply chain
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activities (Kιrcι & Seifert, 2015). Supply chains tend to have more dynamic changes due to
reasons such as constant changes in customer behavior, or significant influence from
competing companies (Masteika & Čepinskis, 2015). Supply chain strategy can provide a
competitive advantage when it aims to achieve long-term development in technology,
machinery, and process management.
In accordance with the concept of dynamic capability, supply chain management
examines management strategies to adapt to sudden changes, risks and opportunities in the
market and how to influence and control their environment to achieve competitive
advantage. Studies show that the characteristics of supply chain management practices
include long-term relationships, top management support, cooperation along the supply
chain, supplier development, and enhanced communication (Beske, 2012).
Competition is driving managers to devote considerable attention to supply chain
management (SCM). SCM is a key strategic factor to improve the effectiveness of the
company and better realization of the company's goals. Companies are required to choose
supply chain and logistics in their operations. Most companies seek to improve the
efficiency and effectiveness of the supply chain. Improving the company's business
performance can be done by supplier cooperation, delivery performance, customer service
and reducing logistics costs (Purnomo & Santosa, 2016).
A framework combining supply chain management and dynamic capabilities was
proposed for the first time by Beske (2012). In the framework, dynamic capabilities consist
of five characteristics in supply chain development: knowledge assessment involving access,
supply chain partner development, new capability development, supply chain control and
supply chain re-conceptualization focusing on new partnerships (Kιrcι & Seifert, 2015). The
dynamic capabilities perspective in the resources based theory (RBV) view, where the firm
is understood as a collection of resources, builds on the idea that the organization must
develop a learning process to adapt to environmental changes. Dynamic capabilities are
based on different organizational processes derived from the firm's specific asset position
and shaped by its path. Dynamic capabilities allow companies to renew and better utilize
their resources and have the potential to improve organizational performance outcomes
(Hernández-Linares et al., 2018).
This research is a development of Aslam & Azhar's research (2018). The difference
between this research and Aslam & Azhar's research (2018) is the use of different research
objects. Aslam & Azhar's research (2018)
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This study uses the object of SME research in Malaysia while this study uses manufacturing
SMEs in Yogyakarta. Aslam & Azhar's research (2018) examines the relationship between
dynamic capabilities and performance from a supply chain management perspective. The
results of this study are supply chain learning has a significant positive effect on supply
chain dynamic capabilities, supply chain dynamic capabilities have a significant positive
effect on supply chain learning, operational performance has a significant positive effect on
supply chain performance, and supply chain dynamic capabilities have a significant positive
effect on supply chain performance.
2.1
Previous Research
Aslam & Azhar's research (2018) examines the relationship between dynamic
capabilities and performance from a supply chain management perspective. The results of
this study are supply chain learning has a significant positive effect on dynamic supply
chain capabilities, dynamic supply chain capabilities have a significant positive effect on
supply chain learning, supply chain capabilities have a significant positive effect on supply
chain performance, and dynamic supply chain capabilities have a significant positive effect
on supply chain performance.
Research by Ju et al. (2016) tested and empirically analyzed the impact of supply
chain dynamic capabilities on operational performance, and the mediating effect of
technological innovation between dynamic capabilities and operational performance. This
study is based on empirical data collected from a survey of 206 small and medium-sized
enterprises in Korea. Structural equation modeling was used to test the research questions.
Results show that supply chain dynamic capabilities positively influence technological
innovation and operational performance of a firm. In addition, structural equation analysis
revealed that technological innovation acts as a partial mediator of the relationship between
supply chain dynamic capabilities and operational performance. In a dynamic and ever-
changing environment, the enforcement of dynamic capabilities in a sustainable supply
chain is important for technological innovation and o p e r a t i o n a l performance
improvement. Further investigation It is necessary to understand differences by industry,
company characteristics, and position in the supply chain.
Song & Choi's (2018) research examined dynamic capabilities as an antecedent of
GSCM, with the aim of proposing a causal relationship between dynamic capabilities and
GSCM. The results of this study indicate that implementing GSCM with dynamic
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capabilities enables companies to achieve successful GSCM practices, and this in turn leads
to improved organizational performance.
Beske (2012) researched to discuss the relationship between dynamic capability and
supply chain and secondly, to develop a framework that integrates dynamic capability in
supply chain practice. This paper is conceptual in nature and is based on the theories of
supply chain management and dynamic capability. The results show that when dynamic
capability and supply chain are linked through similar environmental and organizational
conditions, it makes the application of dynamic capability concepts in the field of supply
chain a logical choice.
2.2
Foundation Theory
2.2.1
Management Theory Operations
These are some of the definitions of operational management, based on experts:
a.
According to Heizer & Render (2016), operations management is a series of activities
that create value in the form of goods and services by converting inputs into outputs.
b.
According to Evans & Coullier (2007), operations management is the science and art of
ensuring that goods and services are made and delivered successfully to customers.
c.
According to Russell & Taylor (2011), operations management is the design, operation,
and improvement of productive systems.
d.
According to Krajewski et al. (2007), operations management refers to the systematic
design, direction, and control of processes that transform inputs into services and
products for internal, as well as external customers.
e.
According to Stevenson (2009), operations management is the management of systems
or processes that create goods and/or provide services.
Heizer & Render (2016) state that differentiation, low cost, and response can be achieved
when managers make effective decisions in 10 areas of operations managers. These are
collectively known as operations decisions. Operations management decisions that support
the mission and implement the strategy follow:
1.
Design of goods and services. Designing goods and services determines much of the
transformation process. Cost, quality, and human resource decisions are often
determined by design decisions. Design usually determines the lower limit of cost and
the upper limit of quality.
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2.
Quality. Customer quality expectations must be defined and policies and procedures
established to identify and achieve that quality.
3.
Process design and capacity. Process options available for products and services.
Process decisions commit management to technology specific, quality, human
resources, and maintenance. These capital expenditures and commitments will
determine much of the company's basic cost structure.
4.
Location selection. Facility location decisions for manufacturing and service
organizations can determine the ultimate success of the company. Mistakes made at this
point can overwhelm other efficiencies.
5.
Layout design. Material flow, capacity requirements, personnel levels, technology
decisions, and inventory requirements affect the layout.
6.
Human resources and job design. People are an integral and costly part of the total
system design. Therefore, the quality of work life provided, the talents and skills
required, and the cost must be determined.
7.
Supply chain management. These decisions determine what to do and what to buy.
Consideration is also given to quality, delivery and innovation, all at a satisfactory price.
Mutual trust between buyer and supplier or required for effective purchasing.
8.
Inventory. Inventory decisions can be optimized only when customer satisfaction,
supplier, production, schedule, and human resource planning are considered.
9.
Scheduling. A feasible and efficient production schedule must be developed; demands
on human resources and facilities must be determined and controlled.
10.
Maintainability. Decisions must be made regarding the desired level of reliability and
stability, and the system must be set up to maintain that reliability and stability.
11.
2.2.2
Resourced Based View Theory
Resource Based View Theory is a prominent theory in the field of strategic
management since the early 1990s. Mainly due to the superiority of this theory that
prioritizes the role of internal resources which when certain conditions are met will lead the
company to gain a competitive advantage and even a sustainable competitive advantage that
will lead to superior performance. Resources in general consist of tangible and intangible
resources. Intangible resources according to many researchers are strategic resources
because the resources that will bring the company is able to achieve competitive advantage
and sustainable competitive advantage (Mulyono, 2013).
RBV states that, whenever a firm's resources are valuable, rare, inimitable, and
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irreplaceable, they establish a source of sustainable competitive advantage through the
implementation of value creation strategies that do not prove vulnerable to duplication by
competitors. RBV means that firms can capitalize on competitive advantage through
differentiated capabilities and appropriate resources, and these factors play a central role in
crafting business strategy (Ferreira & Fernandes, 2017).
2.2.3
Dynamic Capabilities
Companies face increasing legal and extra-legal demands to incorporate
environmental sustainability aspects in their business practices and supply chains (Reuter et
al., 2010). These demands change dynamically, requiring companies to adapt their
capabilities o v e r time, one of which is dynamic capabilities (Kιrcι & Seifert, 2015).
Dynamic capabilities were introduced by D. Teece & Pisano (1994) as a paradigm
that explains how firms gain and maintain competitive advantage. They state that resource-
based strategies that focus on the exploitation of firm-specific assets are insufficient in
supporting significant competitive advantage. They argue that timely responses and product
innovation are possible through the renewal of internal and external competencies, and
effective coordination. Furthermore, they state that dynamic capabilities are high-performing
internal routines found in the firm's processes, and conditioned by the firm's history.
D. J. Teece et al. (1997) further developed the framework by introducing the
concepts of internal and external replicability of competencies that support a firm's services
or products with a changing business environment. Eisenhardt & Martin (2000) argue that
dynamic capabilities as defined by Teece et al. (1997) are a source of competitive advantage,
but not necessarily a sustainable one. They distinguish the nature of dynamic capabilities
and learning mechanisms between moderately dynamic and high-speed markets.
Synthesizing existing literature, D. J. Teece (2007) provides a more general
framework of dynamic capabilities. He divides dynamic capabilities into three foundations:
sensing, seizing opportunities, and transforming them. Sensing is the ability to recognize
new opportunities. Sensing involves scanning and interpreting the internal and external
environment, and creating opportunities. Seizing opportunities is the ability t o address
opportunities. Opportunity seizing involves maintaining and improving complementary
competencies and assets such as corporate structure, procedures, design, and incentives.
Transformation is the ability to recombine and reconfigure assets and organizational
structures as the firm grows, and as the external environment changes. Transformation
involves continuous alignment and realignment of specific tangible and intangible assets.
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2.2.4
Supply Chain Management
2.2.4.1
Definition
Daft (2002) defines supply chain management as a term for managing the chain of
suppliers and buyers, which includes all stages of processing from the purchase of raw
materials to the distribution of finished goods to end consumers. Supply chain management
is the integration of the activities of procuring materials and services, converting them into
semi-finished goods and final products, and delivering them to customers (Heizer & Render,
2016).
Levi et al. (2000) state supply chain management as an approach that is applied to
bring together suppliers, entrepreneurs, warehouses, and other storage places (distributors,
retailers, and retailers) efficiently, so that products can be produced and distributed in the
right amount, right location, and right time to reduce costs and meet customer needs.
2.2.4.2
Supply Chain Learning
There are two important components involved in learning; the first involves the
accumulation and development of a core knowledge base and core competencies that
differentiate the firm from others and offer the potential for competitive advantage. The
second is the long-term development of the ability to learn and continuous improvement
throughout the organization (Bessant et al., 2003). Organizational learning is one of the most
important subjects to understand because of how critical it is to performance (Bessant et al.,
2003). Flint et al. (2008) extended this concept of organizational learning to inter-
organizational learning, where two or more companies in a supply chain interact as they
solve logistics and supply chain problems.
One form of corporate learning is supply chain learning. In the context of supply
chain learning this has interesting implications. Where the learning content is relatively
straightforward e.g. the adoption of well proven practices or the uptake and use of new
regulatory standards learning. Conversely where there are significant challenges then the
whole approach taken to the operation or management of the inter-firm relationship itself
challenges are likely to involve elements of multiple or generative learning and are much
more difficult to achieve (Bessant et al., 2003).
However, it is important to note that the requirements for the learning process of
supply chain management relationships indicate that the parties must basically have mutual
trust, commitment to long-term cooperation and willingness to integrate key business
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processes. The next stage model for supply chain learning is leading to innovation. The set-
up stage should provide shared focus and motivation between supply chain partners. The
operations stage involves agreement on shared goals and targets that are developed into new
operating processes and new ways of working. To maintain momentum for the process, the
sustainability stage should deal with management processes that emphasize the need for
continuous learning such as measurement and benchmarking. Supply chain structures such
as supplier associations may have a role to play at this stage. Comparing this model with our
study, the driving force for further development is the voice of the customer, or more
specifically customer value insights, rather than measurement and benchmarking. (Flint et
al., 2008)
2.2.5
Dynamic Capability of the Supply Chain
The application of the dynamic capability view to strategic decisions in supply chain
management is becoming increasingly common. Dynamic capabilities in the supply chain
emerge when companies engage their employees in understanding customer requirements
and translating these requirements so that they are effectively communicated throughout the
supply chain (Aslam et al., 2018).
Aslam et al. (2018) divides supply chain dynamic capabilities into two parts, namely:
1.
Supply Chain Agility
Swafford et al. (2006) argue that supply chain agility is the ability that enables the
supply chain to seize opportunities once they are sensed. Supply chain agility as a
fundamental capability needed to survive and thrive in a volatile environment, as it enables
flexible supply chain responses (Aslam et al., 2018). Building on this argument, Blome et al.
(2013) put forward the idea that supply chain agility is a dynamic capability capable of
positively influencing a firm's operational performance. Supply chain agility can also be
considered as an extension of agile manufacturing that focuses primarily on the firm.
Furthermore, supply chain agility is usually considered to expand the narrower concept of
supply chain flexibility ((Gligor & Holcomb, 2012; M. Stevenson & Spring, 2007).
2.
Supply chain Adaptability
Supply chain adaptability refers to the ability of enterprises to reconfigure and
change the supply chain design according to expected market changes. Supply chain
adaptability is the willingness to reshape the supply chain when necessary, with no strings
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attached with legacy issues or the way the chain has operated previously. Supply chain
adaptability is a property of the supply chain that enables members to cope with the
dynamics associated with the supply chain. Supply chain adaptability can be considered as a
dynamic capability resulting from a firm's ability to reconfigure resources at the firm level
and the supply chain level (Aslam et al., 2018).
2.2.6
Operational Capabilities
Operational capability has long been studied from an outcome perspective. Previous
researchers have operationalized capabilities in terms of performance outcomes, including
cost, quality, dependability, speed, and flexibility (Wu et al., 2012). This approach
highlights the relationship between operational capabilities and business objectives;
however, it does not provide much guidance on how to achieve optimal operational
capabilities (Wu et al., 2012).
This study encompasses this broader process perspective and views operational
capabilities as part of the organizational capabilities developed within the operations
management system (Wu et al., 2012). Therefore, Wu et al. (2012) used organizational
capability attributes to determine operational capability. Organizational capabilities stem
from complex social routines that determine the efficiency with which firms physically
transform inputs into outputs. This definition provides a starting point for understanding
operational capability and ultimately for developing our own definition of this construct. It
emphasizes two basic elements. First, organizational capabilities reside in corporate
structures and processes, corporate culture, and networks of employee and inter-
organizational relationships. Capabilities originate from different patterns of behavior that
are complex in nature and that involve both internal and external processes.
2.2.6 Supply Chain Performance
Performance measurement is one of the important factors for business
organizations. In the management control system in a business organization, performance
measurement is an effort made by management to evaluate the results of activities that have
been carried out by the accountability center. For this reason, performance measurement is
needed in order to build a plan and control to achieve the vision and mission of an
organization. Of course, the measurement of supply chain management performance must be
very concerned about how important the influence of the supply chain is on the company
(Tanaka & Nurcaya, 2018).
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Performance appraisal is one way that management can fulfill its obligations to
funders and also to achieve the goals set by the company. Performance is a general term
used for part or all of the actions or activities of an organization in a period with reference to
a standard amount such as past or projected costs, on the basis of efficiency, responsibility
or management accountability and the like (Srimindarti, 2004).
2.3
Hypothesis Research
2.3.1
Supply Chain Learning and Dynamic Capability of Supply Chains .
Learning is an ever-present element of individual and organizational behavior.
Learning occurs mainly when displaying continuous change due to changes in the external
(technological) or internal (behavioral) environment through innovation (Dosi & Marengo,
2007). Learning sources include experience, interpretation of experience, and learning from
the experiences of others (Aslam & Azhar, 2018). Simon (1989) argues that the concept of
organizational learning is metaphorical because learning in organizations can only occur in
two ways; (1) by learning from its members, or (2) by new members joining who bring
knowledge from their previous organizations. However, there is also a collective view of
organizational learning. According to the collective view, organizational learning occurs
socially and cannot be reduced to individual members of the organization (Aslam & Azhar,
2018). Furthermore, knowledge gained through the process of learning is integrated into not
only individual members, but also into the routines that shape individual and organizational
behavior (Dosi & Marengo, 2007).
Learning contributes to the development of signature processes that lead to a
company's competitive advantage. These processes emerge through frequent communication
between supply chain members (D. J. Teece, 2014). Supply chain members form a value
stream whose competitiveness depends on the learning and development of the entire system
instead of one or a few links in the chain. Supply chain learning (SCL) refers to the extent to
which companies enjoy the process of learning together with supply chain partners (Flint et
al., 2008). Learning contributes to improved performance at the firm level as well as the
supply chain level (Aslam & Azhar, 2018). Previous research has shown that learning
contributes to the development of dynamic capability. Supply chain learning helps in
shaping and modifying capabilities to generate appropriate responses to market changes. We
therefore hypothesize that SCL will have an impact on the successful development and
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deployment of dynamic capability.
2.3.2
Supply Chain Dynamic Capability and Operational Capability
Dynamic capabilities are understood as a company's ability to integrate, build, and
reconfigure internal skills and externally in a turbulent environment (D. J. Teece et al.,
1997). In this way, dynamic capabilities refer to the standardized and systematic state of the
collective activities of an enterprise. These capabilities can generate and modify company
routines and practices, seeking to improve organizational effectiveness (Bitencourt et al.,
2019).
According to Heizer and Render (2005), companies need to consider supply chain
issues to ensure that the supply chain supports the company's strategy. If the operations
management function supports the overall corporate strategy, then the supply chain is
designed to support the operations management strategy. Facilities and costs required to
meet consumer needs, with the aim of achieving minimum costs and maximum service
levels are all considered in supply chain management. Research by Li et al. (2006) states
that effective supply chain management has the potential to become a strategy to maintain
competitive advantage and improve organizational performance because current competition
is in competition between supply chain management used by companies.
2.3.3
Operational Capability and Supply Chain Performance
A company's operational capability is its ability to deliberately combine its resource
base in a way that enables the organization to perform ongoing tasks to transform inputs into
outputs (Coltman & Devinney, 2013). Operational capability is necessary for problem
solving as well as performing daily activities (Zahra & Das, 1993). OC consists of both
explicit elements such as company resources and routines and tacit elements such as skills,
leadership systems, and know-how. Operational capability is fundamental to a company's
existence and can be a source of competitive advantage for a long time especially from the
perspective of developing countries (Aslam & Azhar, 2018).
Companies with good operational performance in the sense of being able to implement
flexibility in various ways, reduction of production lead time, production forecasting,
resource planning and cost savings and reduction of inventory levels will be able to improve
their company's SCM performance. A competitive supply chain in the market may be
characterized by efficient use of resources that will lead to lower product costs, better
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product quality, faster response and lead to higher market share. Through SCM practices, it
will provide an opportunity for companies to increase their sales.
The results of research (Aslam & Azhar, 2018) prove that operational performance
has a positive effect on supply chain performance. Based on the description above, the
hypotheses of this study are
H3 : Operational Capability has a positive effect on Supply Chain Performance.
2.3.4
Supply Chain Dynamic Capability and Chain Performance Supply Chain
Process optimization currently has very little influence on the success of modern
companies. Much of it is influenced by a company's ability to sense market opportunities
and capitalize on these opportunities. Companies that focus on market learning about their
competitors, channel members, and customers aim to understand current and future events.
The stronger the market focus, the stronger the ability to collect, interpret and use market
information. After identifying new, potentially profitable opportunities, companies need to
capitalize on them through the design of new products, services or processes. This requires
companies to reconfigure their technological assets and capabilities and then invest in design
and technology when the time is right (Teece, 2007).
From a supply chain perspective, this requires the ability to not only handle
variations coming from the customer side but also variations caused by suppliers. This can
be achieved by sharing continuous information with supply chain partners about demand
and supply, establishing collaborative relationships with supply chain partners, delays,
maintaining inventories of small items that can cause bottlenecks, building up logistics
systems that can respond quickly to unforeseen events, and building teams that can create
and execute plans
contingency quickly (Lee, 2004).
3.1
Approach Research
This research approach uses quantitative methods. In this quantitative research,
researchers formulate new problems by identifying through hypotheses, namely temporary
answers to the formulation of research problems. Quantitative research methods are
approaches to empirical studies to collect, analyze, and display data in numerical rather than
narrative form.
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3.2
Classification of Variables Research
Research variables are the object of research, or what is the point in a study
(Arikunto, 2010). The variables in this study are as follows:
1.
Independent variables consisting of supply chain learning and supply chain dynamic
capabilities
2.
Intervening variables consisting of operational capability
3.
The dependent variable in this study is supply chain performance.
3.3
Operational Definition Variable
3.3.1
Chain Learning Supply
Organizational learning is one of the most important subjects to understand because
of how important it is for performance (Bessant et al., 2003) one of which is supply chain
learning. Supply Chain Learning is measured by six indicators namely (Flint et al., 2008):
1.
Managers are constantly learning about ways to serve customers
2.
Managers learn how to operate and service
3.
Managers in our customer organizations learn to manage the business and work together.
4.
Market and customer learning.
5.
Employees and managers change their behaviors and processes
6.
Employees and managers change attitudes about customers and serving customers
3.3.2
Dynamic Capability of the Supply Chain
The application of the dynamic capability view to strategic decisions in supply chain
management is becoming increasingly common. Dynamic capability in the supply chain
arises when companies engage their employees in understanding customer requirements and
translating these requirements so that they are effectively communicated throughout the
supply chain (Aslam et al., 2018). Supply chain dynamic capability is measured using two
dimensions namely (Aslam et al., 2018):
3.3.2.1
Supply Chain Agility
The supply chain agility indicators are as follows:
a.
Quickly adapt services and/or products to new customer needs
b.
React to new market developments quickly
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c.
React to significant increases and decreases in demand quickly
d.
Customize product portfolio according to market needs
3.3.2.2
Supply Chain Adaptability
The indicators of supply chain adaptability are as follows:
a.
find new supply bases and markets around the world
b.
Evaluate end-consumer needs
c.
Determine the company's product positioning in terms of technology cycle and product
life cycle
3.3.3
Operational Capabilities
Operational capability in terms of performance outcomes, including cost, quality,
dependability, speed, and flexibility (Wu et al., 2012). This approach highlights the
relationship between operational capability and business objectives; however, it does not
provide much guidance on how to achieve optimal operational capability (Wu et al., 2012).
Operational capability is measured using six indicators, namely (Wu et al., 2012):
a.
operational cooperation
b.
operational customization
c.
operational responsiveness
d.
operational improvement
e.
operational innovation
f.
operational reconfiguration
3.3.4
Supply Chain Performance
Performance measurement is one of the important factors for business organizations.
(Tanaka & Nurcaya, 2018). Supply chain performance is measured using five indicators,
namely (Sezen, 2008):
a.
Ability to respond to and accommodate variations in demand, such as seasonality
b.
Ability to respond to and accommodate periods of poor manufacturing performance
(machine breakdowns)
c.
Ability to respond to and accommodate periods of poor supplier performance
d.
Ability to respond to and accommodate periods of poor delivery performance
e.
Ability to respond and accommodate new products, new markets, or new competitors
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3.4
Instrument Test Research
3.4.1
Instrument Validity Test Research
Validity test is a measure that shows the level of validity of an instrument. In this
study, confirmatory factor analysis was used to determine the construct validity of the
survey items. This means how well the construct explains the variables under the construct
(Hair et al., 2010). In other words, whenever the correlation of items within the same
construct is relatively high said to have construct validity. Also, factor loadings or regression
weights and squared multiple correlations (SMC) of items significantly correlated with the
specified construct will also contribute to the understanding of construct validity.
Confimatory factor analysis provides a standardized loading factor of each indicator
on which the research variable is quantified from a set of statements known as manifest
variables. Standardized loading factors (regression weights) indicate the contribution of each
indicator to each research latent variable. According to Hair et al. (2010) a good
standardized loading factor of any latent measurement variable measured from manifest
variables should be above 0.5 and ideally 0.7 or higher. Data validity was also tested using
the Variance Extracted (VE) approach. The average percentage of Variance Extracted (VE)
is a specific Confirmatory Factor analysis that tests convergent validity. According to Hair et
al., (2010) a VE of 0.5 or higher as a rule of thumb is good, indicating adequate
convergence.
3.4.2
Test Reliability
Hair et al. (2010) define reliability as an assessment of the level of consistency
between multiple measurements of a variable. This study assessed the consistency of the
entire scale with Cronbach's alpha and the overall reliability of each productivity value
factor. All the resulting alpha coefficient values exceeded the 0.70 value suggested by Hair
et al. (2010). From the results of these Cronbach's alpha coefficient values, this
questionnaire is acceptable. In short, it is proven reliable. To validate the instrument, this
study also considers construct validation using analysis of moment structures software
(AMOS) with the maximum likelihood (ML) method to analyze the data.
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3.5
Data Analysis Techniques
3.5.1
Analysis Descriptive
Descriptive statistical analysis techniques are statistics used to analyze data by
describing or describing the data that has been collected as it is without intending to make
general conclusions or generalizations (Sugiyono, 2011). This analysis is a description that
explains the identity of the respondent.
3.5.2
Structural Equation Model Analysis (SEM)
The research model will be analyzed using the Structural Equation Model (SEM),
using AMOS software. The reason for using SEM analysis is that the model being analyzed
is multilevel and relatively complex, so it will be very difficult to solve with the path
analysis method in linear regression and is able to test complex and multilevel hypotheses
simultaneously.
SEM is an analytical technique that allows complex and complicated relationships to
be estimated simultaneously. In simple terms, SEM provides an adequate and most efficient
estimation technique for a set of multiple and separate regression equations estimated
simultaneously. ((Ghozali, 2011).
Hair et. al. (2010) explain the seven steps of the data analysis process with SEM in
full as follows:
Step 1: Develop a theoretically based model
A model is a simplification of a complex problem for easy analysis. The model is
built based on relevant literature and the results of previous studies.
Step 2: Construct a path diagram
The model that has been built is then depicted in the form of a path diagram. At this
stage the research defines and establishes exogeneous and endogeneous constructs and then
connects them in the form of a path diagram. With this path diagram, it will be clear which
parts must be carried out conformatory tests, namely testing whether indicators can explain
latent variables and which parts must be hypothesized, namely testing the effect of all
exogenous variables on endogenous variables both directly and indirectly, and testing the
effect of endogenous on other endogenous variables.
Step 3: Convert flowchart into equation form
At this stage, researchers describe the flowchart of the research model in the form of
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structural equations and measurement model specification equations.
Step 4: Selecting input matrix and model estimation
Because in this study what is tested is causality, the input used is covariance. The
steps of using inputs in SEM are as follows:
1.
Measurement model estimation (confirmatory factor)
This measurement model is to test whether the indicators can significantly measure the
latent variables in the model.
2.
Path analysis estimation
At this stage, we test the direct and indirect effects of exogenous variables on
endogenous variables and the effects of endogenous variables with other endogenous
variables.
Step 5: Forecasting model identification
This stage is to assess whether the structural model created is able to produce good
estimates. Signs of problems in this stage are:
1.
The standard deviation for one or more model coefficients is very large.
2.
The required information cannot be presented by the program.
3.
The appearance of unnatural numbers. For example, there is a negative variance.
4.
There is a very high correlation coefficient between the estimation coefficients.
Step 6: Evaluating the accuracy of model estimation
Model estimation can be tested if several assumptions of SEM use can be met.
Things that need to be seen are: sample size of at least 100 units; data is nomally distributed
and linearly patterned; evaluation of outliers by univariate and multivariate methods. If the
assumptions of SEM users can be met, then the next step is to conduct a goodness of fit test.
Step 7: Interpret and modify the model
The last step in the series of steps above is to interpret and modify the model if it
turns out that the resulting estimate does not have the expected level of prediction or has a
high level of residuals.
DATA ANALYSIS AND DISCUSSION
This chapter consists of descriptive analysis which contains descriptions of
respondents, as well as respondents' answers to each variable item. In addition, data quality
testing, data processing results and hypothesis testing, including analysis and interpretation
18
of results and discussion. Data that has been tested for validity and reliability is processed to
test the hypothesis. Furthermore, a discussion of the research results and findings is carried
out.
4.1
Analysis Descriptive
4.1.1
Description of Respondents Research
This section explains the descriptive data of respondents obtained from the survey.
Descriptive data is presented to see the profile of the research data and its relationship with
the variables used in this study. Supply Chain Learning and Supply Chain Capabilities .
The results of this study prove that the effect of supply chain learning on supply chain
capabilities is positively significant. Thus, the hypothesis stating that supply chain learning
has a positive effect on supply chain capabilities is accepted.
Learning is an ever-present element of individual and organizational behavior.
Learning occurs especially when displaying continuous change due to changes in the
external (technological) or internal environment (behavior) through innovation (Dosi &
Marengo, 2007). Learning sources include experience, interpretation of experience, and
learning from the experiences of others (Aslam & Azhar, 2018). Simon (1989) argues that
the concept of organizational learning is metaphorical because learning in organizations can
only occur in two ways; (1) by learning from its members, or (2) by new members joining
who bring knowledge from their previous organizations. However, there is also a collective
view of organizational learning. According to the collective view, organizational learning
occurs socially and cannot be reduced to individual members of the organization (Aslam &
Azhar, 2018). Furthermore, knowledge gained through the learning process is integrated into
not only individual members, but also in routines that shape individual and organizational
behavior (Dosi & Marengo, 2007).
Learning contributes to the development of signature processes that lead to a
company's competitive advantage. These processes emerge through frequent communication
between supply chain members (D. J. Teece, 2014). Supply chain members form a value
stream whose competitiveness depends on the learning and development of the entire system
instead of one or a few links in the chain. Supply chain learning (SCL) refers to the extent to
which companies enjoy the process of learning together with supply chain partners (Flint et
al., 2008). Learning contributes to improved performance at the firm level as well as the
supply chain level (Aslam & Azhar, 2018). Previous research has shown that learning
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contributes to on the development of dynamic capabilities. Supply chain learning helps in
shaping and modifying capabilities to generate appropriate responses to market changes.
4.4.1
Supply Chain Dynamic Capability and Operational Capability
The results of this study prove that the effect of supply chain dynamic capability on
operational capability is significantly positive. Thus, the hypothesis stating that supply chain
dynamic capability has a positive effect on operational capability is accepted. These results
are in accordance with research (Aslam & Azhar, 2018) proving that supply chain
operational capability has a positive effect on operational capability.
Dynamic capability is understood as a firm's ability to integrate, build, and
reconfigure internal and external skills in a turbulent environment (D. J. Teece et al., 1997).
In this way, dynamic capabilities refer to the standardized and systematic state of a firm's
collective activities. These capabilities can generate and modify company routines and
practices, seeking to improve organizational effectiveness (Bitencourt et al., 2019).
According to Heyzer and Render (2005), companies need to consider supply chain
issues to ensure that the supply chain supports the company's strategy. If the operations
management function supports the overall corporate strategy, then the supply chain is
designed to support the operations management strategy. The facilities and costs required to
meet the needs of consumers, with the aim of achieving minimum costs and cost savings.
Maximum service levels are all considered in the supply chain management. Research by Li
et.al (2006) states that effective supply chain management has the potential to become a
strategy to maintain competitive advantage and improve organizational performance because
current competition is in competition between supply chain management used by
companies.
4.4.2
Operational Capability and Supply Chain Performance
The results of this study prove that the effect of operational capability on supply chain
performance is significantly positive. Thus, the hypothesis stating that operational capability
has a positive effect on supply chain performance is accepted. These results are in
accordance with research (Aslam & Azhar, 2018) proving that operational capabilities have
a positive effect on supply chain performance.
A company's operational capability is its ability to deliberately combine its resource
base in a way that enables the organization to perform the ongoing task of transforming
inputs into outputs (Coltman & Devinney, 2013). Operational capabilities are necessary for
20
problem solving as well as performing daily activities (Zahra & Das, 1993). OC consists of
both explicit elements such as company resources and routines and tacit elements such as
skills, leadership systems, and know-how. Operational capability is fundamental to a
company's existence and can be a source of profitability competitive advantage for a long
time especially from the perspective of developing countries (Aslam & Azhar, 2018)
Companies with good operational performance in the sense of being able to implement
flexibility in various ways, reduction of production lead time, production forecasting,
resource planning and cost savings and reduction of inventory levels will be able to improve
their company's SCM performance. A competitive supply chain in the market may be
characterized by efficient use of resources that will lead to lower product costs, better
product quality, faster response and lead to higher market share. Through SCM practices, it
will provide opportunities for companies to increase their sales.
4.4.3
Supply Chain Dynamic Capability and Chain Performance Supply Chain
The results of this study prove that the effect of supply chain dynamic capabilities on
supply chain performance is significantly positive. Thus, the hypothesis stating that supply
chain dynamic capabilities have a positive effect on supply chain performance is accepted.
These results are in accordance with research (Aslam & Azhar, 2018) proving that supply
chain dynamic capabilities have a positive effect on supply chain performance.
Process optimization currently has very little influence on the success of modern
companies. Much of it is influenced by the company's ability to sense market opportunities
and capitalize on these opportunities. Companies that focus on market learning about their
competitors, member channels, and customers aiming to understand current and future
events. The stronger the market focus, the stronger the ability to collect, interpret and use
market information. After identifying new, potentially profitable opportunities, companies
need to capitalize on them through the design of new products, services or processes. This
requires companies to reconfigure their technological assets and capabilities and then invest
in design and technology when the time is right (Teece, 2007).
From a supply chain perspective, this requires the ability to not only handle
variations coming from the customer side but also variations caused by suppliers. This can
be achieved by continuously sharing information with supply chain partners about demand
and supply, establishing collaborative relationships with supply chain partners, delays,
maintaining inventories of small items that can cause bottlenecks, building logistics systems
that can respond quickly to unforeseen events, and building teams that can create and
21
execute plans. contingency quickly (Lee, 2004).
5.1
Conclusion
1.
The results of this study prove that the effect of supply chain learning on supply chain
capabilities is positively significant. Thus, the hypothesis stating that supply chain
learning has a positive effect on supply chain capabilities is accepted.
2.
The results of this study prove that the effect of supply chain dynamic capability on
operational capability is significantly positive. Thus, the hypothesis stating that supply
chain dynamic capability has a positive effect on operational capability is accepted.
3.
The results of this study prove that the effect of operational capability on supply chain
performance is significantly positive. Thus, the hypothesis stating that operational
capability has a positive effect on supply chain performance is accepted.
4.
The results of this study prove that the effect of supply chain dynamic capabilities on
supply chain performance is significantly positive. Thus, the hypothesis stating that
supply chain dynamic capabilities have a positive effect on supply chain performance is
accepted.