FNCE 625 – Investment Analysis and Management
Investments: Analysis and Management
Fourteenth Edition
Gerald R. Jensen and Charles P. Jones
Chapter 1
Understanding Investments
Objectives
To understand the investments field as currently practiced
To help you make investment decisions that will enhance your economic welfare
To create realistic expectations about the outcome of investment decisions
Being able to recognize pitfalls and scams is extremely important
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Investments Defined
Investments - the study of the process of committing funds to one or more assets
Emphasis on marketable securities
Concepts also apply to real assets
Funds to be invested come from assets owned, borrowed money, savings, foregone consumption
Portfolio is the set of assets owned
Copyright ©2020 John Wiley & Sons, Inc.
Why Study Investments?
Desire to manage and increase wealth
All individuals make investment decisions
Especially important for retirement
Essential part of a career in the field
Investment banker, security analyst, portfolio manager, financial adviser, Chartered Financial Analyst
Copyright ©2020 John Wiley & Sons, Inc.
Investment Decisions
Underlying principle is the tradeoff between risk and expected return
Expected and realized return usually differ
Risk: possibility that realized return will not equal expected return
Investors choose risk tolerance, then look to maximize return
Risk-return tradeoff is ex ante: made before investment
Ex post: after the fact (known)
Copyright ©2020 John Wiley & Sons, Inc.
Risk and Expected Return
Risk and return are the two most prominent characteristics in finance
Fundamental principle: there is a positive relationship between risk and expected (required) return
Referred to as the risk - return tradeoff
A strategy that yields consistently higher returns should be regarded as riskier unless documented otherwise
Copyright ©2020 John Wiley & Sons, Inc.
The Tradeoff Between Risk and Expected Return
Investors manage risk at a cost → lower expected return (E R)
Any level of risk and expected return can be attained
Copyright ©2020 John Wiley & Sons, Inc.
The Investment Decision Process
Two-step process:
Security analysis and valuation
Estimate risk and expected return
Portfolio management
Once portfolio is constructed, it must be evaluated
Evaluations used to revise portfolio
Copyright ©2020 John Wiley & Sons, Inc.
Factors Affecting the Process
Uncertainty: the future is unknown and must be estimated
Foreign financial assets: offer opportunity to diversify
The Internet and investment opportunities
Institutional investors
Ethics
Copyright ©2020 John Wiley & Sons, Inc.
Copyright
Copyright © 2020 John Wiley & Sons, Inc.
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Copyright ©2020 John Wiley & Sons, Inc.