Modern Portfolio Theory and Investment Analysis

Höfundur Edwin J. Elton, Martin J. Gruber, Stephen J. Brown, William N. Goetzmann

Útgefandi Wiley Global Education US

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Print ISBN 9781118469941

Útgáfa 9

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Efnisyfirlit

  • Front Matter
  • About the Authors
  • New to the 9th Edition
  • Preface
  • Final Thoughts
  • Part 1: INTRODUCTION
  • 1: Introduction
  • OUTLINE OF THE BOOK
  • THE ECONOMIC THEORY OF CHOICE: AN ILLUSTRATION UNDER CERTAINTY
  • The Opportunity Set
  • Figure 1.1: The investor’s opportunity set.
  • The Indifference Curves
  • Figure 1.2: Indifference curves.
  • The Solution
  • Figure 1.3: Investor equilibrium.
  • An Example: Determining Equilibrium Interest Rates
  • CONCLUSION
  • MULTIPLE ASSETS AND RISK
  • Figure 1.4: Investor’s opportunity set with several alternatives.
  • QUESTIONS AND PROBLEMS
  • BIBLIOGRAPHY
  • 2: Financial Securities
  • TYPES OF MARKETABLE FINANCIAL SECURITIES
  • Money Market Securities
  • Table 2.1: Money Market Instruments
  • Treasury Bills
  • Repurchase Agreements (Repos)
  • Other Short-Term Instruments
  • The London Interbank Offered Rate (LIBOR)
  • Capital Market Securities
  • Fixed Income Securities
  • Treasury Notes and Bonds
  • Federal Agency Securities
  • Municipal Bonds
  • Corporate Bonds
  • Not-So-Fixed Income Securities
  • Preferred Stock
  • Asset-Backed Securities
  • Mortgage-Backed Securities
  • Common Stock (Equity)
  • Derivative Instruments
  • Indirect Investing
  • THE RETURN CHARACTERISTICS OF ALTERNATIVE SECURITY TYPES
  • Table 2.2: Return and Risk for Selected Types of Securities in Percent per Year (1926–2011)
  • STOCK MARKET INDEXES
  • BOND MARKET INDEXES
  • CONCLUSION
  • 3: Financial Markets
  • TRADING MECHANICS
  • Market Orders
  • Limit Orders
  • Short Sale
  • Stop Orders
  • Length of Time an Order Is Outstanding
  • MARGIN
  • Margin Long Purchase
  • Initial Margin Long Purchase
  • Maintenance Margin Long Purchase
  • Effect of Margin on Return
  • Margin Requirements for Short Sales
  • MARKETS
  • Characteristics of Markets
  • Major Markets
  • Stock Markets
  • Bond Markets
  • Primary Markets
  • Government Bonds
  • Corporate Issues
  • Clearing Procedures
  • TRADE TYPES AND COSTS
  • Types of Trades
  • Trading Costs
  • CONCLUSION
  • Part 2: PORTFOLIO ANALYSIS
  • Section 1: Mean Variance Portfolio Theory
  • 4: The Characteristics of the Opportunity Set under Risk
  • Table 4.1: Data on Three Hypothetical Events
  • DETERMINING THE AVERAGE OUTCOME
  • Table 4.2: Return on Various Assets
  • A MEASURE OF DISPERSION
  • Table 4.3: Returns on Various Investmentsa
  • VARIANCE OF COMBINATIONS OF ASSETS
  • Table 4.4: Dollars at Period 2 Given Alternative Investments
  • Figure 4.1: Securities and predetermined portfolios.
  • CHARACTERISTICS OF PORTFOLIOS IN GENERAL
  • Table 4.5: Monthly Returns on Microsoft, Dell, and G.E. (in percent, 2011)
  • Table 4.6: Calculating Covariances
  • Table 4.7: Covariance and Correlation Coefficients (in Parentheses) between Assets
  • Table 4.8: Effect of Diversification
  • Figure 4.2: The effect of number of securities on risk of the portfolio in the United States (1975).
  • Figure 4.3: The effect of securities on risk in the United Kingdom (1975).
  • Table 4.9: Percentage of the Risk on an Individual Security That Can Be Eliminated by Holding a Random Portfolio of Stocks within Selected National Markets and among National Markets (1975)
  • TWO CONCLUDING EXAMPLES
  • Bond Stock Allocation
  • Table 4.10: Mean Return and Standard Deviation for Combinations of Stocks and Bonds
  • Figure 4.4: Combinations of bonds and stocks.
  • Table 4.11: Mean Return and Standard Deviation for Combinations of Domestic and International Stocks
  • Domestic Foreign Allocation
  • Figure 4.5: Combinations of U.S. stocks and international stocks.
  • CONCLUSION
  • QUESTIONS AND PROBLEMS
  • BIBLIOGRAPHY
  • 5: Delineating Efficient Portfolios
  • COMBINATIONS OF TWO RISKY ASSETS REVISITED: SHORT SALES NOT ALLOWED
  • Case 1—Perfect Positive Correlation (ρ = +1)
  • Table 5.1: The Expected Return and Standard Deviation of a Portfolio of Colonel Motors and Separated Edison When ρ = +1
  • Figure 5.1: Relationship between expected return and standard deviation when ρ=+1.
  • Case 2—Perfect Negative Correlation (ρ = −1.0)
  • Table 5.2: The Expected Return and Standard Deviation of a Portfolio of Colonel Motors and Separated Edison When ρ = −1
  • Figure 5.2: Relationship between expected return and standard deviation when ρ=−1.
  • Figure 5.3: Relationship between expected return and standard deviation for various correlation coefficients.
  • Case 3—No Relationship between Returns on the Assets (ρ = 0)
  • Table 5.3: The Expected Return and Standard Deviation for a Portfolio of Colonel Motors and Separated Edison When ρ = 0
  • Figure 5.4: Relationship between expected return and standard deviation when ρ=0.
  • Case 4—Intermediate Risk (ρ = 0.5)
  • Table 5.4: The Expected Return and Standard Deviation of a Portfolio of Colonel Motors and Separated Edison When ρ = 0.5
  • Figure 5.5: Relationship between expected return and standard deviation of return for various correlation coefficients.
  • THE SHAPE OF THE PORTFOLIO POSSIBILITIES CURVE
  • Figure 5.6: Various possible relationships for expected return and standard deviation when the minimum variance portfolio and Colonel Motors are combined.
  • Figure 5.7: Various possible relationships between expected return and standard deviation of return when the minimum variance portfolio is combined with portfolio S.
  • The Efficient Frontier with No Short Sales
  • Figure 5.8: Risk and return possibilities for various assets and portfolios.
  • Figure 5.9: The efficient frontier.
  • Figure 5.10: An impossible shape for the efficient frontier.
  • The Efficient Frontier with Short Sales Allowed
  • Table 5.5: The Expected Return and Standard Deviation When Short Sales Are Allowed
  • Figure 5.11: Expected return standard deviation combinations of Colonel Motors and Separated Edison when short sales are allowed.
  • THE EFFICIENT FRONTIER WITH RISKLESS LENDING AND BORROWING
  • Figure 5.12: The efficient set when short sales are allowed.
  • Figure 5.13: Expected return and risk when the risk–free rate is mixed with portfolio A.
  • Figure 5.14: Combinations of the riskless asset and various risky portfolios.
  • Figure 5.15: The efficient frontier with lending but not borrowing at the riskless rate.
  • Figure 5.16: The efficient frontier with riskless lending and borrowing at different rates.
  • EXAMPLES AND APPLICATIONS
  • Considerations in Determining Inputs
  • Inflation-Adjusted Inputs to Optimization
  • Table 5.6: Returns with No Inflation Adjustment
  • Table 5.7: Returns after Adjusting for Inflation
  • Input Estimation Uncertainty
  • Table 5.8: Returns over Different Decades
  • Short-Horizon Inputs and Long-Horizon Portfolio Choice
  • THREE EXAMPLES
  • Figure 5.17: The efficient frontier of stocks and bonds.
  • Figure 5.18: The efficient frontier of domestic and international stocks.
  • Figure 5.19: Combinations of bonds, U.S. stocks, and international stocks.
  • CONCLUSION
  • QUESTIONS AND PROBLEMS
  • BIBLIOGRAPHY
  • 6: Techniques for Calculating the Efficient Frontier
  • Figure 6.1: Combinations of the riskless asset in a risky portfolio.
  • SHORT SALES ALLOWED WITH RISKLESS LENDING AND BORROWING
  • Figure 6.2: The efficient set with riskless lending and borrowing.
  • SHORT SALES ALLOWED: NO RISKLESS LENDING AND BORROWING
  • RISKLESS LENDING AND BORROWING WITH SHORT SALES NOT ALLOWED
  • Figure 6.3: Tangency portfolios for different riskless rates.
  • NO SHORT SELLING AND NO RISKLESS LENDING AND BORROWING
  • THE INCORPORATION OF ADDITIONAL CONSTRAINTS
  • Table 6.1: Input Data for Asset Allocation
  • AN EXAMPLE
  • Figure 6.4: The efficient frontier with riskless lending and borrowing and short sales allowed.
  • Figure 6.5: The efficient frontier with no riskless lending and borrowing and no short sales.
  • Table 6.2: Proportions Invested When Short Sales Are Not Allowed
  • CONCLUSION
  • APPENDIX A: AN ALTERNATIVE DEFINITION OF SHORT SALES
  • APPENDIX B: DETERMINING THE DERIVATIVE
  • APPENDIX C: SOLVING SYSTEMS OF SIMULTANEOUS EQUATIONS
  • APPENDIX D: A GENERAL SOLUTION
  • Determining the General Coefficient from Two Portfolios
  • Tracing Out the Efficient Frontier
  • The Number of Securities Included
  • Figure 6.6: The minimum variance frontier.
  • APPENDIX E: QUADRATIC PROGRAMMING AND KUHN–TUCKER CONDITIONS
  • Figure 6.7: Portfolio proportion as a function of the riskless rate.
  • Figure 6.8: Value of the function as X changes.
  • QUESTIONS AND PROBLEMS
  • BIBLIOGRAPHY
  • Section 2: Simplifying the Portfolio Selection Process
  • 7: The Correlation Structure of Security Returns—the Single-Index Model
  • THE INPUTS TO PORTFOLIO ANALYSIS
  • SINGLE-INDEX MODELS: AN OVERVIEW
  • Table 7.1: Decomposition of Returns for the Single-Index Model
  • CHARACTERISTICS OF THE SINGLE-INDEX MODEL
  • Table 7.2: Residual Risk and Portfolio Size
  • ESTIMATING BETA
  • Estimating Historical Betas
  • Figure 7.1: Plot of security return versus market return.
  • Accuracy of Historical Betas
  • Table 7.3: Association of Betas over Time
  • Adjusting Historical Estimates
  • Table 7.4: Betas on Ranked Portfolios for Two Successive Periods
  • Measuring the Tendency of Betas to Regress toward 1—Blume’s Technique
  • Figure 7.2: Plot of beta in two adjacent periods.
  • Measuring the Tendency of Betas to Regress toward 1—Vasicek’s Technique
  • Accuracy of Adjusted Beta
  • Betas as Forecasters of Correlation Coefficients
  • Fundamental Betas
  • Table 7.5: Correlation between Accounting Measures of Risk and Market Beta
  • THE MARKET MODEL
  • AN EXAMPLE
  • QUESTIONS AND PROBLEMS
  • BIBLIOGRAPHY
  • 8: The Correlation Structure of Security Returns—Multi-Index Models and Grouping Techniques
  • MULTI-INDEX MODELS
  • General Multi-index Models
  • Industry Index Models
  • How Well Do Multi-index Models Work?
  • AVERAGE CORRELATION MODELS
  • MIXED MODELS
  • FUNDAMENTAL MULTI-INDEX MODELS
  • Fama–French Models
  • Chen, Roll, and Ross Model
  • Table 8.1: Sector Sensitivities
  • Improving Forecasts of Correlation
  • CONCLUSION
  • APPENDIX A: PROCEDURE FOR REDUCING ANY MULTI-INDEX MODEL TO A MULTI-INDEX MODEL WITH ORTHOGONAL INDEXES
  • APPENDIX B: MEAN RETURN, VARIANCE, AND COVARIANCE OF A MULTI-INDEX MODEL
  • Expected Return
  • Variance of Return
  • The Covariance
  • QUESTIONS AND PROBLEMS
  • BIBLIOGRAPHY
  • 9: Simple Techniques for Determining the Efficient Frontier
  • THE SINGLE-INDEX MODEL
  • The Formation of Optimal Portfolios
  • Ranking Securities
  • Table 9.1: Data Required to Determine Optimal Portfolio RF = 5%
  • Table 9.2: Calculations for Determining Cutoff Rate with σm2=10
  • Setting the Cutoff Rate (C*)
  • Calculating the Cutoff Rate C*
  • Constructing the Optimal Portfolio
  • Another Example
  • Table 9.3: Data Required to Determine Optimal Portfolio; RF = 5
  • Table 9.4: Calculations for Determining Cutoff Rate with σm2=10
  • Short Sales Allowed
  • Table 9.5: Optimum Percentages
  • SECURITY SELECTION WITH A PURCHASABLE INDEX
  • Constructing an Efficient Frontier
  • THE CONSTANT CORRELATION MODEL
  • Ranking and Selecting from among Securities—Short Sales Not Allowed
  • Setting the Cutoff Rate
  • Table 9.6: Data to Determine Ranking RF = 5%
  • Table 9.7: Determining the Cutoff Rate ρ = 0.5
  • Short Sales Allowed
  • OTHER RETURN STRUCTURES
  • AN EXAMPLE
  • CONCLUSION
  • APPENDIX A: SINGLE-INDEX MODEL—SHORT SALES ALLOWED
  • APPENDIX B: CONSTANT CORRELATION COEFFICIENT—SHORT SALES ALLOWED
  • APPENDIX C: SINGLE-INDEX MODEL—SHORT SALES NOT ALLOWED
  • APPENDIX D: CONSTANT CORRELATION COEFFICIENT—SHORT SALES NOT ALLOWED
  • APPENDIX E: SINGLE-INDEX MODEL, SHORT SALES ALLOWED, AND A MARKET ASSET
  • QUESTIONS AND PROBLEMS
  • BIBLIOGRAPHY
  • Section 3: Selecting the Optimum Portfolio
  • 10: Estimating Expected Returns
  • AGGREGATE ASSET ALLOCATION
  • Market Timing or Dynamic Asset Allocation
  • Estimating Expected Returns
  • Table 10.1
  • History and the Equity Risk Premium
  • Bayesian Models of Expected Returns
  • Time Variation in Expected Returns
  • Table 10.2: Summary Statistics for New York Stock Exchange Returns, U.S. Bond Yields, Call Money Rates, and Inflation 1792–1925
  • A New Approach: The Recovery Theorem
  • Table 10.3: Summary Statistics for U.S. Stocks, Bonds, Bills, and Inflation 1926–2011
  • FORECASTING INDIVIDUAL SECURITY RETURNS
  • Figure 10.1: Relationship between expected return and beta.
  • PORTFOLIO ANALYSIS WITH DISCRETE DATA
  • APPENDIX: THE ROSS RECOVERY THEOREM—A NEW APPROACH TO USING MARKET DATA TO CALCULATE EXPECTED RETURN
  • BIBLIOGRAPHY
  • 11: How to Select among the Portfolios in the Opportunity Set
  • CHOOSING DIRECTLY
  • Table 11.1: Return and Risk on Portfolios in the Efficient Set
  • Figure 11.1: The distribution of returns for portfolios shown in Table 11.1
  • AN INTRODUCTION TO PREFERENCE FUNCTIONS
  • Table 11.2: Two Alternative Investments
  • Table 11.3: Data for Ranking Hockey Teams
  • Table 11.4: A Weighing Function
  • Table 11.5: Outcomes and Associated Probabilities for Three Investments
  • Table 11.6: Including Utility
  • RISK TOLERANCE FUNCTIONS
  • Table 11.7: Choices Using Risk Tolerance
  • SAFETY FIRST
  • Table 11.8: Mean Returns, Standard Deviations, and Lower Limits
  • Figure 11.2: Lines of constant preference—Roy’s criterion.
  • Figure 11.3: The portfolio choice problem with Kataoka’s safety-first rule.
  • Figure 11.4: The investor’s choice problem—Telser’s criterion.
  • Figure 11.5: No feasible portfolio—Telser’s criterion.
  • MAXIMIZING THE GEOMETRIC MEAN RETURN
  • Table 11.9: Geometric Mean Returns
  • VALUE AT RISK (VaR)
  • UTILITY AND THE EQUITY RISK PREMIUM
  • Empirical Solutions
  • Theoretical Solutions
  • OPTIMAL INVESTMENT STRATEGIES WITH INVESTOR LIABILITIES
  • Figure 11.6: Expected return versus variance considering liabilities.
  • LIABILITIES AND SAFETY-FIRST PORTFOLIO SELECTION
  • SIMULATIONS IN PORTFOLIO CHOICE
  • Figure 11.7: Trade-off between maximum return and different probabilities.
  • Figure 11.8: Simulated distribution of average returns.
  • Figure 11.9: Simulated growth of $1 over 79 years.
  • Multiple-Asset Bootstrapping
  • Biased Bootstrapping and Scenario Analysis
  • Time Series Dependence
  • Bootstrapping Applications
  • Applications
  • Value at Risk
  • Dynamic choice
  • Taxes
  • Table 11.10: Simulated Total Return Distributions for the Period 1976–2000: Geometric Average Annual Rates (in %), Selected Percentiles, All Series
  • CONCLUSION
  • APPENDIX: THE ECONOMIC PROPERTIES OF UTILITY FUNCTIONS
  • Table 11.11: An Example of a Fair Gamble
  • Figure 11.10: Characteristics of functions with different risk-aversion coefficients. (1) Utility function of a risk-seeking investor. (2) Utility function of a risk-neutral investor. (3) Utility function of a risk-averse investor.
  • Table 11.12: Implications of Attitude toward Risk
  • RELATIVE RISK AVERSION AND WEALTH
  • QUESTIONS AND PROBLEMS
  • BIBLIOGRAPHY
  • Section 4: Widening the Selection Universe
  • 12: International Diversification
  • HISTORICAL BACKGROUND
  • CALCULATING THE RETURN ON FOREIGN INVESTMENTS
  • Figure 12.1a: Typical price movement of the representative stocks of Great Britain, France, United States of America, Argentina. Produced in 1907.
  • Figure 12.1b: Individual price movements of 10 stocks covering different geographical divisions. Produced in 1907.
  • THE RISK OF FOREIGN SECURITIES
  • Table 12.1: Correlation Among Stock Indexes Measured in U.S. Dollars (2002–2011)
  • Table 12.2: Risk for U.S. Investors in Stocks 2002–2011
  • Figure 12.2: Average correlation of capital appreciation returns for all available markets. This figure shows the time series of the average off-diagonal correlation of dollar-valued capital appreciation returns for all available markets. A rolling window of 60 months is used. Source: Goetzmann, Li, and Rouwenhorst (2005)
  • Figure 12.3: Risk reduction from international diversification: Selected periods. This figure shows the ratio of the average covariance of the equally weighted portfolio of country indexes scaled by the average variance of the country indexes, as a function of the number of countries in the portfolio. Source: Goetzmann, Li, and Rouwenhorst (2005)
  • Figure 12.4: Average relative covariance versus investment opportunity set. Source: Goetzmann, Li, and Rouwenhorst (2005).
  • Figure 12.5: Diversification with capital market weights. This figure shows the risk reduction for portfolios of 45 country indexes and the risk reduction of the four core countries. A rolling window of 120 months is used. Returns are exponentially weighted with a half time of 60 months. Source: Goetzmann, Li, and Rouwenhorst (2005).
  • MARKET INTEGRATION
  • RETURNS FROM INTERNATIONAL DIVERSIFICATION
  • Table 12.3: Return to U.S. Investor in Stocks 2002–2011 (percent per annum)
  • THE EFFECT OF EXCHANGE RISK
  • Table 12.4: The Effect of Country of Domicile on Mean Returns and Risk 2002–2012
  • RETURN EXPECTATIONS AND PORTFOLIO PERFORMANCE
  • EMERGING MARKETS
  • Figure 12.6: S&P/IFC Emerging Market Composite Index vs. S&P 500 Index, 1989–2011. (Courtesy Morningstar/Ibbotson Encorr)
  • Figure 12.7: Sample of global markets from 1922 to 1994. Source: Goetzmann and Jorion (1991).
  • International Diversification of Bonds
  • Table 12.5: Correlations Among Bond Indicies Measured in U.S. Dollars (2002–2011)
  • Table 12.6: Risk for U.S. Investors in Bonds 2002–2012
  • OTHER EVIDENCE ON INTERNATIONALLY DIVERSIFIED PORTFOLIOS
  • Table 12.7: Return to U.S. Investors in Bonds 2002–2012 (percent per annum)
  • Table 12.8: Performance Data on Stock Funds (2002–2012)
  • Table 12.9: Performance Data on Bond Funds (2002–2011)
  • SOVEREIGN FUNDS
  • MODELS FOR MANAGING INTERNATIONAL PORTFOLIOS
  • Active Short-Term Bond Management
  • CONCLUSION
  • QUESTIONS AND PROBLEMS
  • BIBLIOGRAPHY
  • Part 3: MODELS OF EQUILIBRIUM IN THE CAPITAL MARKETS
  • 13: The Standard Capital Asset Pricing Model
  • THE ASSUMPTIONS UNDERLYING THE STANDARD CAPITAL ASSET PRICING MODEL (CAPM)
  • THE CAPM
  • Deriving the CAPM—A Simple Approach
  • Figure 13.1: The efficient frontier—no lending and borrowing.
  • Figure 13.2: The efficient frontier with lending and borrowing.
  • Figure 13.3: Combinations of portfolios.
  • Figure 13.4: The security market line.
  • Deriving the CAPM—A More Rigorous Approach
  • PRICES AND THE CAPM
  • CONCLUSION
  • Figure 13.5: The efficient frontier.
  • Figure 13.6: The security market line.
  • APPENDIX: Appropriateness of the Single-Period Asset Pricing Model
  • QUESTIONS AND PROBLEMS
  • BIBLIOGRAPHY
  • 14: Nonstandard Forms of Capital Asset Pricing Models
  • SHORT SALES DISALLOWED
  • MODIFICATIONS OF RISKLESS LENDING AND BORROWING
  • Figure 14.1: Portfolios in expected return beta space.
  • No Riskless Lending or Borrowing
  • Simple Proof
  • Figure 14.2: The zero-beta capital asset pricing line.
  • Rigorous Derivation
  • Figure 14.3: The opportunity set with rate RF.
  • Figure 14.4: The location of portfolios with return RF′.
  • Proof
  • Figure 14.5: The minimum-variance frontier.
  • Riskless Lending but No Riskless Borrowing
  • Figure 14.6: The opportunity set with riskless lending.
  • Figure 14.7: The location of investments in expected return beta space.
  • Other Lending and Borrowing Assumptions
  • Figure 14.8: The opportunity set with a differential lending and borrowing rate.
  • PERSONAL TAXES
  • NONMARKETABLE ASSETS
  • HETEROGENEOUS EXPECTATIONS
  • NON-PRICE-TAKING BEHAVIOR
  • MULTIPERIOD CAPM
  • THE MULTI-BETA CAPM
  • CONSUMPTION CAPM
  • CONCLUSION
  • APPENDIX: DERIVATION OF THE GENERAL EQUILIBRIUM WITH TAXES
  • QUESTIONS AND PROBLEMS
  • BIBLIOGRAPHY
  • 15: Empirical Tests of Equilibrium Models
  • THE MODELS—EX ANTE EXPECTATIONS AND EX POST TESTS
  • EMPIRICAL TESTS OF THE CAPM
  • Some Hypotheses of the CAPM
  • A Simple Test of the CAPM
  • Table 15.1: Average Returns and Betas on Portfolios Ranked by Betas
  • Figure 15.1: Estimated security market line.
  • Some Early Empirical Tests
  • Tests of Black, Jensen, and Scholes
  • Table 15.2: Tests of the CAPM as Reported by Black, Jensen, and Scholes (1972)
  • Tests of Fama and McBeth
  • Table 15.3: Tests of the Two-Parameter Model
  • Extensions of Fama and MacBeth
  • TESTING SOME ALTERNATIVE FORMS OF THE CAPM MODEL
  • TESTING THE POSTTAX FORM OF THE CAPM MODEL
  • Testing the Consumption-Based CAPM (CCAPM)
  • SOME RESERVATIONS ABOUT TRADITIONAL TESTS OF GENERAL EQUILIBRIUM RELATIONSHIPS AND SOME NEW RESEARCH
  • Proof
  • CONCLUSION
  • QUESTIONS AND PROBLEMS
  • BIBLIOGRAPHY
  • 16: The Arbitrage Pricing Model APT—A Multifactor Approach to Explaining Asset Prices
  • APT—WHAT IS IT?
  • A Simple Proof of APT
  • A More Rigorous Proof of APT
  • ESTIMATING AND TESTING APT
  • Simultaneous Determination of Factors and Characteristics
  • An Alternative Approach to Testing the APT
  • Specifying Attributes of Securities
  • Table 16.1: Cross-Sectional Data on Sharpe’s Multifactor Model
  • Specifying the Influences Affecting the Return-Generating Process
  • Specifying a Set of Portfolios Affecting the Return-Generating Process
  • Table 16.2: Empirical Tests of Multifactor Asset Pricing Models 1963–2004
  • APT AND CAPM
  • RECAPITULATION
  • Multi-index Models, APT, and Portfolio Management
  • Review of Multi-index Models and APT
  • Passive Management
  • Active Management
  • Factor Investing: An Active-Passive Approach
  • Figure 16.1: Fama, French, and Carhart Factor Performance, 1927–2012. Source: Data courtesy of Kenneth French.
  • Annualized Summary Statistics for Fama, French, and Carhart Factors, 1927–2011
  • TERM STRUCTURE FACTOR
  • CREDIT RISK FACTOR
  • FOREIGN EXCHANGE [FX] CARRY
  • VALUE FACTOR
  • SIZE FACTOR
  • MOMENTUM FACTOR
  • VOLATILITY FACTOR
  • LIQUIDITY FACTOR
  • INFLATION FACTOR
  • GDP FACTOR
  • EQUITY RISK PREMIUM
  • LIMITATIONS OF FACTOR INVESTING
  • FACTOR INVESTING SUMMARY
  • Performance Measurement and Attribution
  • CONCLUSION
  • APPENDIX A: A SIMPLE EXAMPLE OF FACTOR ANALYSIS
  • Table 16.2: Correlation Coefficient between Returns in Four Countries
  • APPENDIX B: SPECIFICATION OF THE APT WITH AN UNOBSERVED MARKET FACTOR
  • QUESTIONS AND PROBLEMS
  • BIBLIOGRAPHY
  • Part 4: SECURITY ANALYSIS AND PORTFOLIO THEORY
  • 17: Efficient Markets
  • EARLY DEVELOPMENT
  • THE NEXT STAGES OF THEORY
  • RECENT THEORY5
  • SOME BACKGROUND
  • TESTING THE EMH6
  • TESTS OF RETURN PREDICTABILITY
  • TESTS ON PRICES AND RETURNS
  • Intraday and Day-of-the-Week Patterns
  • Table 17.1: January Effect: 1926–2012
  • MONTHLY PATTERNS
  • Predicting Return from Past Return
  • Short-term Predictability
  • Correlation Tests
  • Table 17.2: Daily Correlation Coefficients (from Fama, 1970)
  • Correlation for Portfolios of Securities
  • Correlation over Long-Run Horizons
  • Runs Tests
  • Table 17.3: Total Actual and Expected Numbers of Runs for 1-, 4-, 9-, and 16-Day Differencing Intervals (from Fama, 1965)
  • Filter Rules
  • Figure 17.1: Security price and time.
  • Returns and Firm Characteristics
  • The “Size Effect”
  • Market to Book
  • Earnings Price
  • Predicting Long-Run Returns from Firm and Market Characteristics
  • ANNOUNCEMENT AND PRICE RETURN
  • METHODOLOGY OF EVENT STUDIES
  • Figure 17.2: Excess return around announcement day.
  • Figure 17.3: Cumulative excess return around split rate.
  • Results of Some Event Studies
  • Figure 17.4: Cumulative excess return around announcement date.
  • Figure 17.5: Excess return around publication date.
  • STRONG-FORM EFFICIENCY
  • Insider Trading
  • Information in Analysts’ Forecasts
  • Mutual Fund Performance
  • MARKET RATIONALITY
  • Volatility Tests
  • Winners—Losers
  • Market Crash of 1987 and 2008
  • CONCLUSION
  • QUESTIONS AND PROBLEMS
  • BIBLIOGRAPHY
  • 18: The Valuation Process
  • DISCOUNTED CASH FLOW MODELS
  • Constant Growth Model
  • The Two-Period Growth Model
  • Table 18.1: Price and Dividend Behavior under a Two-Period Growth Model
  • The Three-Period Model
  • Figure 18.1: Growth rate pattern for a three-period model.
  • Finite Horizon Models
  • CROSS-SECTIONAL REGRESSION ANALYSIS
  • Figure 18.2: P/E ratios versus growth rates.
  • Market Tastes
  • Input Data
  • Firm Effects
  • AN ONGOING SYSTEM
  • Table 18.2: Forecasts for Company 1
  • Table 18.3: Determining Mispriced Assets
  • An Evolving System of Security Selection
  • Forecasting Ability
  • Portfolios Customized for User Characteristics
  • CONCLUSION
  • QUESTIONS AND PROBLEMS
  • BIBLIOGRAPHY
  • 19: Earnings Estimation
  • THE ELUSIVE NUMBER CALLED EARNINGS
  • Table 19.1: Accounting Magic Using Generally Accepted Accounting Principles
  • THE IMPORTANCE OF EARNINGS
  • Table 19.2: Excess Returns by Eliminating from Portfolio Those Firms That Had Earnings Estimates the Most Above (or Least Below) Realizations
  • CHARACTERISTICS OF EARNINGS AND EARNINGS FORECASTS
  • The Influence of the Economy and Industry
  • Table 19.3: Proportion of Earnings Movement Attributable to Economy or Industry Influences
  • Past Earnings and Future Earnings
  • Table 19.4: Persistence of Growth
  • Table 19.5: Possible Levels of Earnings
  • Table 19.6: Possible Changes in Earnings
  • Forecasting Earnings with Additional Types of Historical Data
  • Analysts Forecasts
  • CONCLUSION
  • QUESTIONS AND PROBLEMS
  • BIBLIOGRAPHY
  • 20: Behavioral Finance, Investor Decision Making, and Asset Prices
  • PROSPECT THEORY AND DECISION MAKING UNDER UNCERTAINTY
  • An Experiment
  • Figure 20.1: Prospect Theory utility function concave in gains and convex in losses.
  • The Disposition Effect
  • BIASES FROM LABORATORY EXPERIMENTS
  • Heuristics
  • Other Biases
  • Cognitive Dissonance
  • Mental Accounting
  • Mood and Emotion
  • Local Bias
  • The Path of Least Resistance
  • Diversification Heuristic
  • SUMMARY OF INVESTOR BEHAVIOR
  • BEHAVIORAL FINANCE AND ASSET PRICING THEORY
  • Opportunity
  • Financing
  • Asset Prices and Demand Curves
  • Figure 20.2: Supply and demand curve for stocks.
  • The Marginal Investor
  • Stock Prices and Social Dynamics
  • Figure 20.3: Time series of one year confidence intervals. Source: International Center for Finance (http://icf.som.yale.edu/stock-market-confidence-indices-united-states-yearindex).
  • Media and Behavior and Contrarian Investors
  • Explaining Anomalies
  • BIBLIOGRAPHY
  • 21: Interest Rate Theory and the Pricing of Bonds
  • Table 21.1: Rates of Return on Selected Bond Portfolios
  • AN INTRODUCTION TO DEBT SECURITIES
  • Government Bonds
  • Corporate Bonds
  • Mortgage Bonds
  • Municipal Bonds
  • THE MANY DEFINITIONS OF RATES
  • Table 21.2: Illustrating the Nonadditivity of Yields
  • Figure 21.1: Graph of yield versus price.
  • Table 21.3: Cash Flow with Pure Discount Bonds
  • BOND PRICES AND SPOT RATES
  • Table 21.4: Determination of Forward Rates
  • Table 21.5: Cash Flows Associated with Three Different Bonds
  • DETERMINING SPOT RATES
  • THE DETERMINANTS OF BOND PRICES
  • Term to Maturity and Term Structure Theory
  • Segmented Market Theory
  • Figure 21.2: Possible term structure.
  • Figure 21.3: Possible term structure.
  • Pure Expectations Theory
  • Table 21.6: Two Hypothesized Sequences of Expected One-Period Rates
  • Liquidity Premium Theory
  • Table 21.7: Yield Curve with a Liquidity Premium (Expressed in Percentage)
  • Figure 21.4: Yield curves with liquidity premiums.
  • Preferred Habitat
  • Term Structure and Coupon Bonds
  • Figure 21.5: Possible term structure curves.
  • Figure 21.6: Possible term structure curves.
  • Summary of the Term Structure of Interest Rates
  • Default Risk
  • Table 21.8: Components of Interest Rates on Corporate Bonds
  • Table 21.9: Key to Moody’s Corporate Ratings
  • Tax Effects
  • Table 21.10: Historical Default Rates—Straight Bonds Only, 1985–2011 (Dollars in Millions)
  • Table 21.11: Mortality Rates by Original Rating—All Rated Corporate Bonds* (1971–2011)
  • Option Features of Bonds
  • Corporate Bonds
  • Corporate Bond Spreads
  • Table 21.12: Corporate Bond Spreads for Industrial Bonds and Various Ratings, 1987–1996
  • Figure 21.7: Spot rates for A-rated industrial bonds and for Treasuries.
  • Floating Rate Bonds
  • COLLATERAL MORTGAGE OBLIGATIONS
  • THE FINANCIAL CRISIS OF 2008
  • Subprime Loans
  • Transmittal to the Banks
  • Credit Default Swaps
  • CONCLUSION
  • APPENDIX A: SPECIAL CONSIDERATIONS IN BOND PRICING
  • APPENDIX B: ESTIMATING SPOT RATES
  • Figure 21.8: Discrete versus continuous discount functions.
  • APPENDIX C: CALCULATING BOND EQUIVALENT YIELD AND EFFECTIVE ANNUAL YIELD
  • QUESTIONS AND PROBLEMS
  • BIBLIOGRAPHY
  • 22: The Management of Bond Portfolios
  • DURATION
  • Price Change due to Passage of Time
  • Unanticipated Price Change
  • Sensitivity to Shifts in the Yield Curve
  • Table 22.1: The Effect of a Change in Interest Rates on the Price of a Pure Discount Bond
  • Table 22.2: Duration of Bonds with Different Maturities and Couponsa
  • Convexity
  • Figure 22.1: Actual price change and estimated price change.
  • Figure 22.2: The relationship between yield and price for a callable bond.
  • PROTECTING AGAINST TERM STRUCTURE SHIFTS
  • Exact Matching or Dedication
  • Table 22.3: Cash Flow Matched Portfolios
  • Immunization
  • Table 22.4: The Value of a Bond with Changing Interest Rates
  • BOND PORTFOLIO MANAGEMENT OF YEARLY RETURNS
  • Indexation
  • Active Bond Management
  • Aggregate Interest Rate Forecasting
  • Sector Selection
  • Sector Rotation
  • Mispriced Bonds
  • Active Bond Selection Using Modern Portfolio Theory
  • Estimating Expected Return
  • Table 22.5: Hypothetical Set of Rates
  • Table 22.6: Assumed Forward Rates (in Percentages)
  • Index Models
  • Single-Index Models
  • Multi-index Models
  • SWAPS
  • Bond Swaps
  • Substitution Swap
  • Yield Pickup Swaps
  • Tax Swaps
  • Interest Rate Swaps
  • Table 22.7: Cash Flows of a Fixed-for-Floating Swap Assuming a $10 Million Notational Principal
  • APPENDIX A: DURATION MEASURES
  • 1. Macaulay’s Second Measure
  • 2. Nonproportional Shift in Spot Rates
  • 3. Numerical Estimation of Duration
  • Table 22.8: Assumed Term Structures
  • 4. Duration Measures with Semiannual or Monthly Cash Flows
  • APPENDIX B: EXACT MATCHING PROGRAMS
  • APPENDIX C: BOND-SWAPPING TECHNIQUES
  • APPENDIX D: CONVEXITY
  • QUESTIONS AND PROBLEMS
  • BIBLIOGRAPHY
  • 23: Option Pricing Theory
  • TYPES OF OPTIONS
  • Calls
  • Figure 23.1: Profit from call.
  • Puts
  • Figure 23.2: Profit from put.
  • Warrants
  • Combinations
  • Figure 23.3: Profit from straddle.
  • Figure 23.4: The value of a combination of common stock and a call.
  • Figure 23.5: Profit from put and stock.
  • SOME BASIC CHARACTERISTICS OF OPTION VALUES 5
  • Relative Prices of Calls with Alternative Characteristics
  • Minimum Value of a European Call
  • Table 23.1: Payoffs from Alternative Holdings
  • Early Exercise of an American Call
  • Put Call Parity
  • Table 23.2: Payoffs of Portfolios Involving Puts
  • VALUATION MODELS
  • Binomial Option Pricing Formula
  • Table 23.3: Cash Flows on a Zero-Payoff Portfolio
  • Table 23.4: Cash Flows on a Zero-Payoff Portfolio
  • Table 23.5: Cash Flows on a Zero-Payoff Portfolio
  • Table 23.6: Cash Flows from a Portfolio of Calls and Stock
  • Table 23.7: Cash Flows on a Zero-Payoff Portfolio of Stock and Calls
  • Figure 23.6: The movement of stock prices through time.
  • The Black–Scholes Option Valuation Formula
  • Using the Black–Scholes Model
  • Implicit Estimates of Stock’s Own Variance from Option Formulas
  • ARTIFICIAL OR HOMEMADE OPTIONS
  • Table 23.8: Illustration of Homemade Put
  • USES OF OPTIONS
  • Modifying the Return Pattern
  • Figure 23.7: The efficient frontier.
  • Figure 23.8: Distribution of returns with various amounts in the risky portfolio.
  • Figure 23.9: The effect of puts on the return distribution.
  • Betting on Information
  • Advanced Uses
  • CONCLUSION
  • APPENDIX A: DERIVATION OF THE BINOMIAL FORMULA
  • Figure 23.10: Stock price paths.
  • APPENDIX B: DERIVATION OF THE BLACK–SCHOLES FORMULA
  • QUESTIONS AND PROBLEMS
  • BIBLIOGRAPHY
  • 24: The Valuation and Uses of Financial Futures
  • DESCRIPTION OF FINANCIAL FUTURES
  • Table 24.1: Some Underlying Instruments with Financial Futures
  • Profits and Losses from Futures Contracts
  • Table 24.2: Cash Flows on a Forward and Futures Contract
  • Some Important Attributes of Futures Contracts
  • Margin
  • Limits
  • Delivery
  • VALUATION OF FINANCIAL FUTURES
  • Treasury Bill Futures
  • Table 24.3: Cash Flows on T-bill and Homemade T-bill Contract
  • Buy the Cheapest Instrument
  • Swap
  • Pure Arbitrage
  • Treasury Bond Futures
  • Stock Index Futures
  • Foreign Currency Futures
  • THE USES OF FINANCIAL FUTURES
  • Hedging
  • Changing Investment Policy
  • Changing the Market Exposure of a Stock Portfolio
  • Changing Interest Rate Exposure on Bonds
  • Changing the Bond–Stock Mix
  • Creating New Products
  • NONFINANCIAL FUTURES AND COMMODITY FUNDS
  • Table 24.4: Returns and Risk of Different Investments, 1980–88
  • QUESTIONS AND PROBLEMS
  • BIBLIOGRAPHY
  • Part 5: EVALUATING THE INVESTMENT PROCESS
  • 25: Mutual Funds
  • Table 25.1: Total Net Assets by Type
  • OPEN-END MUTUAL FUNDS
  • Table 25.2: Number of Mutual Funds by Type
  • Table 25.3: Expense Ratio in Annual Percentagea
  • Table 25.4: Total Net Assets of Mutual Funds (in Billions)
  • CLOSED-END MUTUAL FUNDS
  • Explaining the Discount
  • Why Closed-End Funds Exist
  • EXCHANGE-TRADED FUNDS (ETFS)
  • Tracking error
  • The Relationships of Price to NAV
  • Performance Relative to Other Instruments
  • Their Use of Price Formation
  • The Effect of Leverage
  • Active ETFs
  • CONCLUSION
  • BIBLIOGRAPHY
  • 26: Evaluation of Portfolio Performance
  • EVALUATION TECHNIQUES
  • Measures of Return
  • Table 26.1: Hypothetical Inflows and Outflows
  • Table 26.2: Cash Flows and Returns for Two Funds
  • Measures of Risk
  • Table 26.3: Comparison of Investment Performance of Mutual Funds and Random Portfolios (Jan. 1960–June 1968)
  • Direct Comparisons
  • Table 26.4a: Return
  • Table 26.4b: Risk (Standard Deviation)
  • One-Parameter Performance Measures
  • The Excess Return to Variability Measure
  • Figure 26.1: Combinations of a riskless asset and a risky portfolio.
  • Figure 26.2: Combinations of a riskless asset and some mutual funds.
  • Figure 26.3: Funds in expected return standard deviation space.
  • Figure 26.4: Treynor measure.
  • The Treynor Measure: Excess Return to Nondiversifiable Risk
  • The Jensen Measure: Differential Return When Risk Is Measured by Beta
  • Table 26.5: Performance Summary—All Funds with Complete Data for 1960–1969 Period
  • A MANIPULATION-PROOF PERFORMANCE MEASURE
  • TIMING
  • Figure 26.5: Beta and security returns.
  • Figure 26.6: Measuring timing.
  • Figure 26.7: Returns for manager without timing.
  • Figure 26.8: Returns for manager with timing.
  • HOLDING MEASURES OF TIMING
  • MULTI-INDEX MODELS AND PERFORMANCE MEASUREMENT
  • Multi-index Benchmarks Estimated Using Returns Data
  • Indexes based on the major types of securities held by a fund.
  • Indexes based on influences that explain security characteristics.7
  • Indexes extracted from historical returns.
  • Performance Measurement Using Multi-index Models
  • Using portfolio composition to estimate portfolio betas.
  • USING HOLDINGS DATA TO MEASURE PERFORMANCE DIRECTLY
  • TIME-VARYING BETAS
  • CONDITIONAL MODELS OF PERFORMANCE MEASUREMENT, BAYESIAN ANALYSIS, AND STOCHASTIC DISCOUNT FACTORS
  • BAYESIAN ANALYSIS12
  • STOCHASTIC DISCOUNT FACTORS
  • WHAT’S A RESEARCHER TO DO?
  • MEASURING THE PERFORMANCE OF ACTIVE BOND FUNDS
  • THE PERFORMANCE OF ACTIVELY MANAGED MUTUAL FUNDS
  • HOW HAVE MUTUAL FUNDS DONE?
  • Table 26.6: Mutual Fund Performance Results (Annualized)
  • THE PERSISTENCE OF PERFORMANCE
  • PERSISTENCE
  • Table 26.7: Persistence
  • Table 26.8: Realized Alphas with Forecast in Previous Year (Work Data)
  • Performance in the Hedge and Commodity Fund Industries
  • Special Issues with Hedge Funds
  • Transparency
  • APPENDIX: The Use of APT Models to Evaluate and Diagnose Performance
  • Table 26A-1: Effect of Different Sensitivities on Performance
  • Table 26A-2: Decomposition of Performance Using APT
  • QUESTIONS AND PROBLEMS
  • BIBLIOGRAPHY
  • 27: Evaluation of Security Analysis
  • WHY THE EMPHASIS ON EARNINGS?
  • THE EVALUATION OF EARNINGS FORECASTS
  • Overall Forecast Accuracy
  • Table 27.1: TIC over Time
  • Diagnosis of Forecasting Errors
  • Graphical Analysis
  • Figure 27.1: Prediction Realization Diagram.
  • Figure 27.2: Prediction Realization Diagram: Optimistic forecaster.
  • Figure 27.3: Prediction Realization Diagram: The overreactor.
  • Numerical Analysis
  • Error Decomposed by Level of Aggregation
  • Errors Decomposed by Forecast Characteristics
  • Table 27.2: Percentage Error in Earnings Change by Level of Aggregation
  • The Evaluation of Earnings Forecasts—Again
  • EVALUATING THE VALUATION PROCESS
  • Evaluating the Valuation Process with a Full Set of Outputs
  • Evaluating the Output of the Valuation Process: Incomplete Information
  • Figure 27.4: Examination of buy-hold-sell recommendations.
  • CONCLUSION
  • QUESTIONS AND PROBLEMS
  • BIBLIOGRAPHY
  • 28: Portfolio Management Revisited
  • Figure 28.1: Modern version of traditional approach.
  • MANAGING STOCK PORTFOLIOS
  • Passive Management
  • ACTIVE MANAGEMENT
  • PASSIVE VERSUS ACTIVE
  • INTERNATIONAL DIVERSIFICATION
  • BOND MANAGEMENT
  • Passive Strategies
  • Active Strategies
  • BOND AND STOCK INVESTMENT WITH A LIABILITY STREAM
  • Fixed Liability Stream
  • Stochastic Liability Stream
  • Bond–Stock Mix
  • BIBLIOGRAPHY
  • Back Matter
  • Index

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