EBK CORPORATE FINANCE
4th Edition
ISBN: 8220103164535
Author: 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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Students have asked these similar questions
Based on the CAPM model, a stock with a negative beta has which of the following characteristics?
A. An expected return less than zero.
B. An expected return equal to the risk-free rate.
C. Since these are so rare, the CAPM model does not account for negative beta stocks.
D. An expected return less than the risk-free rate.
Assume that the risk-free rate remains constant, but the market risk premium declines. Which of the following is most likely to occur?
a. The required return on a stock with beta = 1.0 will not change.
b. The required return on a stock with beta > 1.0 will increase.
c. The return on "the market" will increase.
d. The return on "the market" will remain constant.
e. The required return on a stock with a positive beta < 1.0 will decline.
Hello
The first question is to how to the formula used in this problem. This is a question that you have previously answered, but i dont understand how we can use R squarred to find the standard Deviation.
The second question is about Beta squarred multiplied with the SD squarred for the market index. What does this mean specifically, i have understood this as being the Systematic Risk? but what else is it used for
Chapter 13 Solutions
EBK CORPORATE FINANCE
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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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, finance and related others by exploring similar questions and additional content below.Similar questions
- If a change in the investment environment leads to a decrease in the Risk-Free Rate while the Return on the Market Portfolio remains constant, then: The Expected Return on Low Beta Stocks should increase. The Expected Return on Low Beta Stocks should decrease. The Expected Return on Low Beta Stocks should remain unchanged. Cannot be determined. None of the above answers is correct. Page 8 of 9 If a change in the investment environment leads to a decrease in the Risk-Free Rate while the Return on the Market Portfolio remains constant, then: The Expected Return on High Beta Stocks should increase. The Expected Return on High Beta Stocks should decrease. The Expected Return on High Beta Stocks should remain unchanged. Cannot be determined. None of the above answers is correct.arrow_forward6. Which of the following statements is incorrect? A. The expected risk premium on each investment is proportional to its beta. B. Securities with a higher market risk require a higher expected return. C. The stock beta measures the sensitivity of a stock's return to the return on the market portfolio. D. If the correlation of the stock returns in your stock portfolio increases over time, then the variance of the portfolio return will decrease over time. E. None of the above 7. Which of the following correctly ranks the various asset classes in the United States according to their historical average risk premium (i.e. from low to high risk premium)? A. S&P 500 < long term government bonds < Treasury bills < small firms < corporate bonds B. Treasury bills < corporate bonds < long term government bonds < small firms < S&P 500 C. Treasury Bills < long term government bonds < corporate bonds < S&P 500 < small firms D. Long term government bonds < Treasury bills < corporate bonds < S&P 500…arrow_forwardAssume that the CAPM assumptions hold. Consider the following statements:i. A stock with a beta below zero will tend to move in the same direction as the market but will tend to move less aggressively in that direction than the market does.ii. Alpha measures the additional risk we take on top of the risk of the market portfolio.arrow_forward
- Assume the market rate of return is 10.1 percent and the risk-free rate of return is 3.2 percent. Lexant stock has 2 percent less systematic risk than the market and has an actual return of 10.2 percent. This stock: O is underpriced O is correctly priced. O will plot below the security market line. O will plot on the security market line. A Moving to another question will save this response. Question 4 of 30arrow_forwardWhich of the following is INCORRECT? A. Anticipated returns on any given stock are always greater than 0. B. A negative beta stock has an expected return less than the risk-free rate. C. Two assets with a correlation of -1 could be combined to create a portfolio with a standard deviation of zero (no risk). D. All a stock’s risk could be unsystematic.arrow_forwardWhen working with the CAPM, which of the following factors can be determined with the most precision? a. The most appropriate risk-free rate, rRF. b. The market risk premium (RPM). c. The beta coefficient, bi, of a relatively safe stock. d. The expected rate of return on the market, rM. e. The beta coefficient of "the market," which is the same as the beta of an average stock.arrow_forward
- 1.Why will the standard deviation not be a good measure of risk when returns are negatively skewed? 2. What are the risk implications for an investor for a returns series that exhibits fat tails? 3. A price weighted index places more weight on stocks with a higher price, whilst a value weighted index places more weight on stocks with a higher market capitalization. Discuss.arrow_forward(Figure in attachment!!!) Problem 4: For each of the following statements, judge if it is true or false, andprovide a detailed explanation behind your answers.a) Roll’s critique is that the market is never truly in equilibrium and henceone can never truly test whether the CAPM holds.b) The figure below shows the risk and expected return of 4 given assets.Consider an investor with “Mean-Variance” preferences, and the statement:“If the investor is indifferent between assets A and D, then she prefers Cto B; but if she is indifferent between B and C, she prefers A to D.”.c) Suppose you make a “scatter plot”, each point representing a pair ofcontemporaneous returns from a time series of returns on the marketportfolio and a single asset. If the CAPM holds, you would expect all points to line up perfectly on a straight line, the slope of which is theasset’s beta.PS: (Problem 4 figure in attachment!!!)arrow_forwardThe Markowitz Model is based on several assumptions regarding investor behaviour. Which of the following is NOT an assumption? Investors consider each investment alternative as being represented by a probability distribution of expected returns over some holding period. Investors maximize one-period expected utility. Investors estimate the risk of the portfolios on the basis of the variability of expected returns. Investors base decisions solely on expected return and risk. None of the above answers [all are assumptions of the Markowitz Modelarrow_forward
- You 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_forwardWhich of the following statements is CORRECT? a. The slope of the Security Market Line is beta. b. Any stock with a negative beta must in theory have a negative required rate of return, provided rRF is positive. c. If a stock's beta doubles, its required rate of return must also double. d. If a stock's returns are negatively correlated with returns on most other stocks, the stock's beta will be negative. e. If a stock has a beta of to 1.0, its required rate of return will be unaffected by changes in the market risk premium.arrow_forward1. Suppose stock A has a higher volatility than stock B. According to CAPM, which one is expected to deliver a higher return? A. A B. B C. The information provided is insufficient D. None of above is correctarrow_forward
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