Corporate Finance: The Core, Student Value Edition Plus Mylab Finance With Pearson Etext -- Access Card Package (4th Edition)
4th Edition
ISBN: 9780134426785
Author: Jonathan Berk, Peter DeMarzo
Publisher: PEARSON
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Textbook Question
Chapter 13, Problem 21P
In Problem 20, assume the risk-free rate is 3% and the market risk premium is 7%.
- a. What does the
CAPM predict the expected return for each stock should be? - b. Clearly, the CAPM predictions are not equal to the actual expected returns, so the CAPM does not hold. You decide to investigate this further. To see what kind of mistakes the CAPM is making, you decide to regress the actual expected return onto the expected return predicted by the CAPM.49 What is the intercept and slope coefficient of this regression? 49The Excel function SLOPE will produce the desired answers.
- c. What are the residuals of the regression in (b)? That is, for each stock compute the difference between the actual expected return and the best fitting line given by the intercept and slope coefficient in (b).
- d. What is the sign of the correlation between the residuals you calculated in (b) and market capitalization?
- e. What can you conclude from your answers to part b of the previous problem and part d of this problem about the relation between firm size (market capitalization) and returns? (The results do not depend on the particular numbers in this problem. You are welcome to verify this for yourself by redoing the problems with another value for the market risk premium, and by picking the stock betas and market capitalizations randomly.50)
50 The Excel command RAND will produce a random number between 0 and 1.
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Corporate Finance: The Core, Student Value Edition Plus Mylab Finance With Pearson Etext -- Access Card Package (4th Edition)
Ch. 13.1 - If investors attempt to buy a stock with a...Ch. 13.1 - What is the consequence of investors exploiting...Ch. 13.2 - How can an uninformed or unskilled investor...Ch. 13.2 - Under what conditions will it be possible to earn...Ch. 13.3 - Do investors hold well-diversified portfolios?Ch. 13.3 - Why is the high trading volume observed in markets...Ch. 13.3 - What must be true about the behavior of small,...Ch. 13.4 - What are several systematic behavioral biases that...Ch. 13.4 - Prob. 2CCCh. 13.5 - Prob. 1CC
Ch. 13.5 - Prob. 2CCCh. 13.6 - Prob. 1CCCh. 13.6 - Prob. 2CCCh. 13.7 - Prob. 1CCCh. 13.7 - How can you use the Fama-French-Carhart factor...Ch. 13.8 - Which is the most popular method used by...Ch. 13.8 - Prob. 2CCCh. 13.8 - Prob. 3CCCh. 13 - Assume that all investors have the same...Ch. 13 - Assume that the CAPM is a good description of...Ch. 13 - Prob. 3PCh. 13 - Prob. 4PCh. 13 - Prob. 5PCh. 13 - Explain what the following sentence means: The...Ch. 13 - You are trading in a market in which you know...Ch. 13 - Prob. 8PCh. 13 - Your brother Joe is a surgeon who suffers badly...Ch. 13 - Prob. 11PCh. 13 - Suppose that all investors have the disposition...Ch. 13 - Prob. 14PCh. 13 - Prob. 15PCh. 13 - Prob. 16PCh. 13 - Prob. 17PCh. 13 - Prob. 18PCh. 13 - Each of the six firms in the table below is...Ch. 13 - Prob. 20PCh. 13 - In Problem 20, assume the risk-free rate is 3% and...Ch. 13 - Prob. 22PCh. 13 - Prob. 23PCh. 13 - Prob. 24PCh. 13 - Explain why if some investors are subject to...Ch. 13 - Prob. 26PCh. 13 - Prob. 27PCh. 13 - You are currently considering an investment in a...Ch. 13 - Prob. 29P
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- Suppose that the risk-free rate is 5% and that the market risk premium is 7%. What is the required return on (1) the market, (2) a stock with a beta of 1.0, and (3) a stock with a beta of 1.7?arrow_forwardSecurity A has an expected rate of return of 6%, a standard deviation of returns of 30%, a correlation coefficient with the market of −0.25, and a beta coefficient of −0.5. Security B has an expected return of 11%, a standard deviation of returns of 10%, a correlation with the market of 0.75, and a beta coefficient of 0.5. Which security is more risky? Why?arrow_forwardYou have been hired at the investment firm of Bowers & Noon. One of its clients doesn’t understand the value of diversification or why stocks with the biggest standard deviations don’t always have the highest expected returns. Your assignment is to address the client’s concerns by showing the client how to answer the following questions: Suppose a risk-free asset has an expected return of 5%. By definition, its standard deviation is zero, and its correlation with any other asset is also zero. Using only Asset A and the risk-free asset, plot the attainable portfolios.arrow_forward
- You have been hired at the investment firm of Bowers Noon. One of its clients doesnt understand the value of diversification or why stocks with the biggest standard deviations dont always have the highest expected returns. Your assignment is to address the clients concerns by showing the client how to answer the following questions: d. Construct a plausible graph that shows risk (as measured by portfolio standard deviation) on the x-axis and expected rate of return on the y-axis. Now add an illustrative feasible (or attainable) set of portfolios and show what portion of the feasible set is efficient. What makes a particular portfolio efficient? Dont worry about specific values when constructing the graphmerely illustrate how things look with reasonable data.arrow_forwardYou have observed the following returns over time: Assume that the risk-free rate is 6% and the market risk premium is 5%. What are the betas of Stocks X and Y? What are the required rates of return on Stocks X and Y? What is the required rate of return on a portfolio consisting of 80% of Stock X and 20% of Stock Y?arrow_forwardYou have been hired at the investment firm of Bowers & Noon. One of its clients doesn’t understand the value of diversification or why stocks with the biggest standard deviations don’t always have the highest expected returns. Your assignment is to address the client’s concerns by showing the client how to answer the following questions: Write out the equation for the Capital Market Line (CML), and draw it on the graph. Interpret the plotted CML. Now add a set of indifference curves and illustrate how an investor’s optimal portfolio is some combination of the risky portfolio and the risk-free asset. What is the composition of the risky portfolio?arrow_forward
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