Well it depends on the situation
Answer:
a) TRUE
b) FALSE
c) TRUE
Explanation:
A stock's contribution to the market risk of a well-diversified portfolio is called SYSTEMATIC risk.
a) TRUE. If beta of stock A = 1, stock A will move in the same direction as the market, by about the same amount.
b) FALSE. Higher beta stocks are expected to have higher required returns, as investors expect to receive higher compensation due to higher risk level of high beta stocks
c) TRUE. Market portfolio has beta = 1. Any stocks that have beta > 1 will be more volatile than the market.
Answer: See explanation
Explanation:
a. What is the expected value of his investment?
Based on the information given, this will be:
= (0.29 x $26000) + (0.35 x $20000) + (0.36 x $14000)
= $7540 + $7000 + $5040
= $19580
b. What should the investor do if he is risk neutral?
If the investor is risk neutral, then he should invest $20000.
c. Is the decision clear-cut if he is risk averse?
If the investor is risk averse, then it should be noted that he should not invest $20000 since the expected value of the investment will be lesser than its investment. In this case, the decision isn't clear cut if he's risk averse.
Answer:
Total number of years = 35
a. Expected cost in 2017 = $25 * e^(35*0.16)
Expected cost in 2017 = $25 * e^5.6
Expected cost in 2017 = $25 * 270.42
Expected cost in 2017 = $6,760.50
b. If the average cost of a textbook in 2012 was $150, then the actual inflation rate:
150 = 25 * e^(r*t)
150 = 25 * e^(r*30)
6 = e^(r*30)
Taking log base e on both side
30r = Ln6
30r = 1.7918
r = 1.7918/30
r = 0.05972667
r = 5.97%
So, actual inflation rate is 5.97%
Answer: D. All of the above are correct.
Explanation:
The marginal rate of technical substitution (MRTS) refers to the economic theory which explains the rate at which a particular factor of production must reduce in order for the same level of productivity to be maintained when there's another production factor which is increased.
When the capital is plotted on the vertical axis and labor is plotted along the horizontal axis, then the marginal rate of technical substitution of labor for capital along a convex isoquant will reduce as more and more labor is used. Also, the MRTS equals the negative of the slope of the isoquant and equals the marginal product of labor divided by the marginal product of capital that's MRTSL,K=-MPL/MPK
Therefore, the correct option is All of the above.
