2. Measuring Returns and Risk Flashcards
The holding period return (HPR) relates the accrued profit on an investment directly to its beginning value.
True.
An asset’s per-period return (PPR) is defined as the sum of that period’s income payments and price appreciation minus its beginning-of-period price.
False. An asset’s PPR is defined as the sum of that period’s income payments and price
appreciation divided by its beginning-of-period price, not minus.
Accumulating returns over time and earning a return on the return of previous periods is called compounding.
True.
If an investor deposits $10,000 in an account that yields 5 percent compounded annually, and has no withdrawals for 2 years, then he or she will end up with $11,000.
False. This $11,000 ignores the effects of compounding. The ending value will be
$11,025.
Unless the PPRs are all identical, the geometric mean return will always be less than the arithmetic mean.
True.
In investments, the term ‘risk’ refers to the dispersion of possible returns.
True.
In insurance, one can insure for the expected profit, as well as compensation for loss.
False. In insurance, one can only insure for loss of value, not for loss of potential profits.
Inflation risk is the risk that the general level of prices will grow, but at steadily slower rates.
False. Inflation risk is the risk of the loss of purchasing power. Disinflation is the
phenomenon where the general level of prices grows at a slower rate.
‘Additional commitment risk’ is the risk that one might have to put additional monies into an investment.
True.
‘Interest rate risk’ is the risk that the interest rate on a margin loan will exceed the rate of return on the investment.
False. Interest rate risk has two components: price risk and reinvestment rate risk. The
first is the change in value due to changes in interest rates, and the latter is the impact
due to changes in interest rates on the income produced by the reinvestment of cash
flows. The rate on margin loans has nothing to do with this risk.
Market risk is the risk that a security cannot be sold quickly at the current market value.
False. The potential inability to quickly sell an asset with no price concession is liquidity
risk.
‘Business risk’ is the risk from events that affect a particular company.
True.
‘Political risk’ is the risk of loss in value due to fluctuations in the exchange rate.
False. Political risks are the risks that come from events while operating in a foreign
country, such as expropriation. Exchange rate risk is the risk of loss in value due to
fluctuations in the exchange rate.
‘Tax risk’ is the risk that one might have to pay taxes on one’s income.
False. Tax risk is the risk of loss due to changes in the tax code.
The standard deviation of returns is a measure of an asset’s riskiness.
True.
The range of returns is among the simplest and most informative measures of the dispersion of returns.
False. Although the range of returns is among the simplest, it is not informative, as
the sum is always zero.