Risk, Return and The Historical Record Flashcards
What does the economy’s equilibrium level of interest rates depend on?
a) The willingness of households to save, as reflected in the supply curve of funds.
b) The expected profitability of business investment in plant, equipment and inventories, as reflected in the demand curve for funds.
c) The willingness of households to buy commodities, as reflected in the supply curve of funds.
d) The level of inflation
e) Government fiscal and monetary policy.
a) The willingness of households to save, as reflected in the supply curve of funds.
b) The expected profitability of business investment in plant, equipment and inventories, as reflected in the demand curve for funds.
e) Government fiscal and monetary policy.
Why is assets with guaranteed nominal interest rate risky in real terms?
a) Because the future inflation is known
b) Because the future inflation is constant as we see today
c) Because the future inflation is uncertain
d) None of the above
c) Because the future inflation is uncertain
The equilibrium expected rate of return on any security is the sum of which of the following?
a) The equilibrium real rate of interest
b) The equilibrium nominal rate of interest
c) The expected rate of inflation
d) A market risk premium
e) A security specific risk premium
a) The equilibrium real rate of interest
c) The expected rate of inflation
e) A security specific risk premium
Which trade-off does investors face?
a) Between risk and expected return
b) Between risk and expected inflation
c) Between expected return and expected inflation
d) Between risk and equilibrium level of interest rates
a) Between risk and expected return
Historical data confirm our intuition that assets with low degrees of risk should provide lower returns on average than do those of higher risk.
Which of the following measures quantify the deviation from normality?
a) Skew
b) Kurtosis
c) VaR
d) LPSD (lower partial SD)
e) Expected shortfall (ES)
a) Skew
b) Kurtosis
d) LPSD (lower partial SD)
What does the expected shortfall (ES) measure?
a) The loss that will be exceeded with a specified probability such as 1% or 5%.
b) The expected rate of return conditional on the portfolio falling below a certain value.
c) The ratio of the average cubed deviations from the sample average, called the third moment, to the cubed standard deviation.
d) The expected loss on a short position
b) The expected rate of return conditional on the portfolio falling below a certain value.
True or false.
Investment in risky portfolios do become safer in the long run.
False.
Investment in risky portfolios do NOT become safer in the long run.
On the contrary, the longer a risky investment is held, the greater the risk. The basis of the argument that stocks are safe in the long run is the fact that the probability of an investment shortfall becomes smaller. (However, probability if shortfall is a poor measure of the safety of an investment - it ignores the magnitude of possible losses).
From what does the discrepancy between geometric and arithmetic average arise?
a) The asymmetric effect of positive and negative rates of returns on the terminal value of the portfolio.
b) The symmetric effect of positive and negative rates of returns on the terminal value of the portfolio.
c) The difference in annual increase in wealth.
d) The difference in annual decrease in wealth.
a) The asymmetric effect of positive and negative rates of returns on the terminal value of the portfolio.
When is SD a good measure of risk?
a) When returns are asymmetric
b) When returns are constant
c) When returns are symmetric
d) When returns are equal to 0
c) When returns are symmetric
What does the nominal interest rate imply?
a) The growth rate of your purchasing power
b) Your historical purchasing power
c) Your historical growth of your money
d) Growth rate of you money
d) Growth rate of you money
What does the real interest rate imply?
a) The growth rate of your purchasing power
b) Your historical purchasing power
c) Your historical growth of your money
d) Growth rate of you money
a) The growth rate of your purchasing power
Why does the supply curve of the real interest rate slope up from left to right?
a) Because the higher the real interest rate, the lower the supply of household savings
b) Because more businesses will want to invest in physical capital
c) Because less businesses will want to invest in physical capital
d) Because the higher the real interest rate, the greater the supply of household savings
d) Because the higher the real interest rate, the greater the supply of household savings
Why does the demand curve of real interest rates slope down from left to right?
a) Because the higher the real interest rate, the lower the supply of household savings
b) Because more businesses will want to invest in physical capital
c) Because less businesses will want to invest in physical capital
d) Because the higher the real interest rate, the greater the supply of household savings
b) Because more businesses will want to invest in physical capital
Which of the following is the Fisher equation?
a) r_nom=r_real+E(i)
b) r_nom=r_real-E(i)
c) r_real=r_nom-E(i)
d) r_real=r_nom+E(i)
a) r_nom=r_real+E(i)
What is the excess return?
a) The difference between the expected rate of return on a risky asset and the actual risk-free rate
b) The difference between the actual rate of return on a risky asset and the expected risk-free rate
c) The difference between the actual rate of return on a risky asset and the actual risk-free rate
d) The difference between the expected rate of return on a risky asset and the expected risk-free rate
c) The difference between the actual rate of return on a risky asset and the actual risk-free rate