MACROECONOMICS W/CONNECT
18th Edition
ISBN: 9781307253092
Author: McConnell
Publisher: Mcgraw-Hill/Create
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Chapter 17, Problem 5RQ
To determine
“Weather risk” is diversifiable or not in the given scenario.
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Suppose you have a portfolio that has a long position in call Ce(So, T, X1) and a short
position in call Ce(So, T, X2), where X2 < X1, Your portfolio value is
O higher than zero
O zero
O not higher than zero
O none of the other choices
IS-MP Analysis: Interest Rates and Output — End of Chapter Problem
The federal funds rate is 4%, and inflation is 3%. The real interest rate that people can borrow money at is 1.5%.
a. Given the data provided, move the MP curve to the
appropriate position.
Real interest rate (%)
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
-5
-4
-3
-2
-1
0
1
2
3
MP curve
4
5
Suppose Caroline is choosing how to allocate her portfolio between two asset classes: risk-free government bonds and a risky group of diversified stocks. The following table shows the risk and return associated with different combinations of stocks and bonds.CombinationFraction of Portfolio in Diversified StocksAverage Annual ReturnStandard Deviation of Portfolio Return (Risk)(Percent)(Percent)(Percent)A 0 1.50 0B 25 3.00 5C 50 4.50 10D 75 6.00 15E 100 7.50 20There is a relationship between the risk of Caroline's portfolio and its average annual return.Suppose Caroline currently allocates 75% of her portfolio to a diversified group of stocks and 25% of her portfolio to risk-free bonds; that is, she chooses combination D. She wants to reduce the level of risk associated with her portfolio from a standard deviation of 15 to a standard deviation of 5. In order to do so, she must do which of the following? Check all that apply.
Sell some of her stocks and use the proceeds to purchase…
Chapter 17 Solutions
MACROECONOMICS W/CONNECT
Ch. 17 - Prob. 1DQCh. 17 - Prob. 2DQCh. 17 - Prob. 3DQCh. 17 - Prob. 4DQCh. 17 - Prob. 5DQCh. 17 - Prob. 6DQCh. 17 - Prob. 7DQCh. 17 - Prob. 8DQCh. 17 - Prob. 9DQCh. 17 - Prob. 10DQ
Ch. 17 - Prob. 11DQCh. 17 - Prob. 12DQCh. 17 - Prob. 1RQCh. 17 - Prob. 2RQCh. 17 - Prob. 3RQCh. 17 - Prob. 4RQCh. 17 - Prob. 5RQCh. 17 - Prob. 6RQCh. 17 - Prob. 7RQCh. 17 - Prob. 8RQCh. 17 - Prob. 9RQCh. 17 - Prob. 10RQCh. 17 - Prob. 1PCh. 17 - Prob. 2PCh. 17 - Prob. 3PCh. 17 - Prob. 4PCh. 17 - Prob. 5PCh. 17 - Prob. 6P
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- 24 - As the number of securities in a portfolio is increased, what happens to the average portfolio standard deviation? a) O It increases at a decreasing rate. b) It first decreases, then starts to increase as more securities are added. c) O It decreases at an increasing rate. d) O It increases at an increasing rate. e) O It decreases at a decreasing rate.arrow_forwardA commercial bank is planning to offer Luna a loan in the amount of $15,000 and the bank figures that Luna will repay the loan in full with probability 0.79 and default otherwise. Also, Luna has asked for an interest rate of 12%. In order for the bank to be able to offer this rate, what is the collateral amount that Luna must offer the bank in the event of default? O $8,177.5 $8,228.6 $8.366.9 O$8,401.1arrow_forwardConsider a certain butterfly spread on IBM: this is a portfolio that is long one call at $250, long one call at $270, and short 2 calls at $260. Assume expiration of all options is at the same time $T=2$. If today the calls cost $10.00, $5.00, and $1.00 for the strikes at 250, 260, and 270, respectively, what will be the profit or loss from buying this spread if the stock turns out to be trading at $255 at time $T$? Assume the risk-free rate is 5%. Select one: a. 3.28 b. 3.01 c. 4.09 d. 3.89arrow_forward
- 19 - Consider a well-diversified portfolio, A, in a two-factor economy. The risk-free rate is 6%, the risk premium on the first factor portfolio is 4%, and the risk premium on the second factor portfolio is 3%. If portfolio A has a beta of 1.2 on the first factor and 0.4 on the second factor, what is its expected return? a) 8.0% b) 13.2% 12.0% d) 7.0% o1383176 9.2%arrow_forwardThe table uses the standard deviation of the portfolio's return as a measure of risk. A normal random variable, such as a portfolio's return, stays within two standard deviations of its average approximately 95% of the time. Suppose Valerie modifies her portfolio to contain 75% diversified stocks and 25% risk-free government bonds; that is, she chooses combination D. The average annual return for this type of portfolio is 13%, but given the standard deviation of 15%, the returns will typically (about 95% of the time) vary from a gain of to a loss ofarrow_forward8. Risk and return Suppose Caroline is choosing how to allocate her portfolio between two asset classes: risk-free government bonds and a risky group of diversified stocks. The following table shows the risk and return associated with different combinations of stocks and bonds. Combination A BUDW C E Fraction of Portfolio in Diversified Stocks (Percent) 0 25 50 75 100 Average Annual Return (Percent) 3.50 7.50 11.50 15.50 19.50 Standard Deviation of Portfolio Return (Risk) (Percent) 0 5 10 Sell some of her stocks and place the proceeds in a savings account O Sell some of her bonds and use the proceeds to purchase stocks Accept more risk Sell some of her stocks and use the proceeds to purchase bonds 15 20 As the risk of Caroline's portfolio increases, the average annual return on her portfolio Suppose Caroline currently allocates 25% of her portfolio to a diversified group of stocks and 75% of her portfolio to risk-free bonds; that is, she chooses combination B. She wants to increase the…arrow_forward
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