EBK CORPORATE FINANCE
4th Edition
ISBN: 8220103164535
Author: DeMarzo
Publisher: PEARSON
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Chapter 11, Problem 35P
a)
Summary Introduction
To determine: The portfolio that has the largest expected return than the investor’s portfolio with similar volatility.
Introduction:
Portfolio refers to a set of financial investments owned by an investor. The portfolio of investments includes debentures, stocks, bonds, and mutual funds.
Expected return refers to the return that the investors expect on a risky investment in the future.
b)
Summary Introduction
To discuss: The portfolio that has the lowest volatility than the investor’s portfolio with similar expected return.
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You currently have $100,000 invested in a portfolio that has an expected return of 12% and a volatility
of 8%. Suppose the risk-free rate is 5%, and there is another portfolio that has an expected return
of 20% and a volatility of 12%.
a. What portfolio has a higher expected return than your portfolio but with the same volatility?
b. What portfolio has a lower volatility than your portfolio but with the same expected return?
Assume that there is a portfolio with an E(r) =20% and σ = 30%. Also, the risk-free rate of return on T-Bills is 7%. If you are a risk-averse investor with degree of risk aversion A=4 would you invest in the risky portfolio or in the risk free asset? And what if your A=2? Assume that there is a portfolio with an E(r) =20% and σ = 30%. Also, the risk-free rate of return on T-Bills is 7%. If you are a risk-averse investor with degree of risk aversion A=4 would you invest in the risky portfolio or in the risk free asset? And what if your A=2?
You currently have $100,000 invested in a
portfolio A that has an expected return of 12%
and a volatility of 8%. Suppose the risk-free
rate is 4%, and there is another portfolio B
that has an expected return of 20% and a
volatility of 12%. Is the portfolio A you hold
now efficient? If not, construct a portfolio that
outperforms yours
Chapter 11 Solutions
EBK CORPORATE FINANCE
Ch. 11.1 - What is a portfolio weight?Ch. 11.1 - How do we calculate the return on a portfolio?Ch. 11.2 - What does the correlation measure?Ch. 11.2 - How does the correlation between the stocks in a...Ch. 11.3 - Prob. 1CCCh. 11.3 - Prob. 2CCCh. 11.4 - Prob. 1CCCh. 11.4 - Prob. 2CCCh. 11.4 - Prob. 3CCCh. 11.5 - What do we know about the Sharpe ratio of the...
Ch. 11.5 - If investors are holding optimal portfolios, how...Ch. 11.6 - When will a new investment improve the Sharpe...Ch. 11.6 - Prob. 2CCCh. 11.7 - Prob. 1CCCh. 11.7 - Prob. 2CCCh. 11.8 - Prob. 1CCCh. 11.8 - According to the CAPM, how can we determine a...Ch. 11 - You are considering how to invest part of your...Ch. 11 - You own three stocks: 600 shares of Apple...Ch. 11 - Consider a world that only consists of the three...Ch. 11 - There are two ways to calculate the expected...Ch. 11 - Using the data in the following table, estimate...Ch. 11 - Use the data in Problem 5, consider a portfolio...Ch. 11 - Using your estimates from Problem 5, calculate the...Ch. 11 - Prob. 8PCh. 11 - Suppose two stocks have a correlation of 1. If the...Ch. 11 - Arbor Systems and Gencore stocks both have a...Ch. 11 - Prob. 11PCh. 11 - Suppose Avon and Nova stocks have volatilities of...Ch. 11 - Prob. 13PCh. 11 - Prob. 14PCh. 11 - Prob. 16PCh. 11 - What is the volatility (standard deviation) of an...Ch. 11 - Prob. 18PCh. 11 - Prob. 19PCh. 11 - Prob. 20PCh. 11 - Suppose Ford Motor stock has an expected return of...Ch. 11 - Prob. 22PCh. 11 - Prob. 23PCh. 11 - Prob. 24PCh. 11 - Prob. 25PCh. 11 - Prob. 26PCh. 11 - A hedge fund has created a portfolio using just...Ch. 11 - Consider the portfolio in Problem 27. Suppose the...Ch. 11 - Prob. 29PCh. 11 - Prob. 30PCh. 11 - You have 10,000 to invest. You decide to invest...Ch. 11 - Prob. 32PCh. 11 - Prob. 33PCh. 11 - Prob. 34PCh. 11 - Prob. 35PCh. 11 - Prob. 36PCh. 11 - Assume all investors want to hold a portfolio...Ch. 11 - In addition to risk-free securities, you are...Ch. 11 - You have noticed a market investment opportunity...Ch. 11 - Prob. 40PCh. 11 - When the CAPM correctly prices risk, the market...Ch. 11 - Prob. 45PCh. 11 - Your investment portfolio consists of 15,000...Ch. 11 - Suppose you group all the stocks in the world into...Ch. 11 - Prob. 48PCh. 11 - Consider a portfolio consisting of the following...Ch. 11 - Prob. 50PCh. 11 - What is the risk premium of a zero-beta stock?...
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