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投资学第7版testbank答案05

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2021-03-01 12:30
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2021年3月1日发(作者:mcl)



Multiple Choice Questions





1.


Over the past year you earned a nominal rate of interest of 10 percent


on your money. The inflation rate was 5 percent over the same period.


The exact actual growth rate of your purchasing power was









Answer: D Difficulty: Moderate





Rationale: r = (1+R) / (1+I) - 1; % / % - 1 = %.



A) %.



B) %.



C) %.



D) %.



E) %





2.


A year ago, you invested $$1,000 in a savings account that pays an annual


interest


rate


of


7%.



What


is


your


approximate


annual


real


rate


of


return


if the rate of inflation was 3% over the year









Answer: A Difficulty: Easy





Rationale: 7% - 3% = 4%.



A) 4%.



B) 10%.



C) 7%.



D) 3%.



E) none of the above.





3.


If


the


annual


real


rate


of


interest


is


5%


and


the


expected


inflation


rate


is 4%, the nominal rate of interest would be approximately









Answer: B Difficulty: Easy





Rationale: 5% + 4% = 9%.



A) 1%.



B) 9%.



C) 20%.



D) 15%.



E) none of the above.





4.


You purchased a share of stock for $$20. One year later you received $$1


as


dividend


and


sold


the


share


for


$$29.



What


was


your


holding


period


return









Answer: B Difficulty: Moderate





Rationale: ($$1 + $$29 - $$20)/$$20 = , or 50%.



A) 45%



B) 50%



C) 5%



D) 40%



E) none of the above





5.


Which of the following determine(s) the level of real interest rates






I)



the supply of savings by households and business firms



II)



the demand for investment funds



III)



the government's net supply and/or demand for funds










Answer: D Difficulty: Moderate





Rationale:


The


value


of


savings


by


households


is


the


major


supply


of


funds;


the


demand


for


investment


funds


is


a


portion


of


the


total


demand


for


funds;


the government's position can be one of either net supplier, or net


A) I only



B) II only



C) I and II only



D) I, II, and III



E) none of the above



demander of funds. The above factors constitute the total supply and


demand for funds, which determine real interest rates.





6.


Which of the following statement(s) is (are)


true






I)



The real rate


of


interest is determined


by the supply and demand


for


funds.



II)



The real rate of interest is determined by the expected rate of


inflation.



III)



The real rate of interest can be affected by actions of the Fed.



IV)



The real rate


of


interest is equal


to the nominal interest rate


plus


the expected rate of inflation.










Answer: B Difficulty: Moderate





Rationale: The expected rate of inflation is a determinant of nominal,


not real, interest rates. Real rates are determined by the supply and


demand for funds, which can be affected by the Fed.





7.


Which of the following statements is


true






A) Inflation has no effect on the nominal rate of interest.



B) The realized nominal rate


of


interest is always


greater


than the


real


rate of interest.




C) Certificates of deposit offer a guaranteed real rate of interest.



A) I and II only.



B) I and III only.



C) III and IV only.



D) II and III only.



E) I, II, III, and IV only






D) None of the above is true.



E) A, B and C



Answer: D Difficulty: Moderate





Rationale:


Expected


inflation


rates


are


a


determinant


of


nominal


interest


rates. The realized nominal rate of interest would be negative if the


difference between actual and anticipated inflation rates exceeded the


real rate. The realized nominal rate of interest would be less than the


real rate if the unexpected inflation were greater than the real rate of


interest.



Certificates


of


deposit


contain


a


real


rate


based


on


an


estimate


of inflation that is not guaranteed.





8.


Other things equal, an increase in the government budget deficit









Answer: B Difficulty: Moderate





Rationale: An increase in the government budget deficit, other things


equal, causes the government to increase its borrowing, which increases


the demand for funds and drives interest rates up.





9.


Ceteris paribus, a decrease in the demand for loanable funds







A) drives the interest rate down.



B) drives the interest rate up.



C) might not have any effect on interest rate.



D) results from an increase in business prospects and a decrease in the


level of savings.





Answer: A Difficulty: Moderate





Rationale:


A


decrease


in


demand,


ceteris


paribus,


always


drives


interest


rates down. An increase in business prospects would increase the demand


for funds. The savings level affects the supply of, not the demand for,


funds.




E) none of the above.



A) drives the interest rate down.



B) drives the interest rate up.



C) might not have any effect on interest rates.



D) increases business prospects.



E) none of the above.




10.


The holding period return (HPR) on a share of stock is equal to









Answer: B Difficulty: Moderate





Rationale: The HPR of any investment is the sum of the capital gain and


the cash flow over the period, which for common stock is B.



A) the capital gain yield during the period, plus the inflation rate.



B) the capital gain yield during the period, plus the dividend yield.



C) the current yield, plus the dividend yield.



D) the dividend yield, plus the risk premium.



E) the change in stock price.





11.


Historical records regarding return on stocks, Treasury bonds, and


Treasury bills between 1926 and 2005 show that









Answer: A Difficulty: Moderate





Rationale: The historical data show that, as expected, stocks offer a


greater return and greater volatility than the other investment


alternatives. Inflation sometimes exceeded the T-bill return.





12.


If the interest rate paid by borrowers and the interest rate received by


savers accurately reflects the realized rate of inflation:









Answer: D Difficulty: Moderate





Rationale: If the described interest rate accurately reflects the rate


of inflation, both borrowers and lenders are paying and receiving,


respectively, the real rate of interest; thus, neither group gains.




A) borrowers gain and savers lose.



B) savers gain and borrowers lose.



C) both borrowers and savers lose.



D) neither borrowers nor savers gain or lose.



E) both borrowers and savers gain.



A) stocks


offered


investors


greater


rates


of


return


than


bonds


and


bills.



B) stock returns were less volatile than those of bonds and bills.



C) bonds


offered


investors


greater


rates


of


return


than


stocks


and


bills.



D) bills outperformed stocks and bonds.



E) treasury


bills


always


offered


a


rate


of


return


greater


than


inflation.



Use the following to answer questions 13-15:




You


have


been


given


this


probability


distribution


for


the


holding


period


return


for KMP stock:







13.


What is the expected holding period return for KMP stock









Answer: A Difficulty: Moderate





Rationale: HPR = .30 (18%) + .50 (12%) + .20 (-5%) = %



A) %



B) %



C) %



D) %



E) %





14.


What is the expected standard deviation for KMP stock









Answer: B Difficulty: Difficult





Rationale: s = [.30 (18 -


2


+ .50 (12 -


2


+ .20 (-5 -


2


]


1/2


= %



A) %



B) %



C) %



D) %



E) %





15.


What is the expected variance for KMP stock








A) %



B) %



C) %



D) %



E) %




Answer: A Difficulty: Difficult





Rationale: s = [.30 (18 -


2


+ .50 (12 -


2


+ .20 (-5 -


2


] = %





16.


If the nominal return is constant, the after-tax real rate of return









Answer: E Difficulty: Moderate





Rationale:


Inflation


rates


have


an


inverse


effect


on


after- tax


real


rates


of return.



A) declines as the inflation rate increases.



B) increases as the inflation rate increases.



C) declines as the inflation rate declines.



D) increases as the inflation rate decreases.



E) A and D.





17.


The risk premium for common stocks




A) cannot be zero, for investors would be unwilling to invest in common


stocks.








Answer: D Difficulty: Moderate





Rationale: If the risk premium for common stocks were zero or negative,


investors


would


be


unwilling


to


accept


the


lower


returns


for


the


increased


risk.





18.


A risk-free intermediate or long-term investment






A) is free of all types of risk.



B) does not guarantee the future purchasing power of its cash flows.



C) does guarantee the future purchasing power of its cash flows as it is


insured by the U. S. Treasury.






Answer: B Difficulty: Moderate





Rationale: A risk-free U. S. Treasury bond is a fixed income instrument,


and


thus


does


not


guarantee


the


future


purchasing


power


of


its


cash


flows.


As a result, purchasing power risk is present.




D) A and B.



E) B and C.



B) must always be positive, in theory.



C) is negative, as common stocks are risky.



D) A and B.



E) A and C.




19.


You purchase a share of Boeing stock for $$90. One year later, after


receiving a dividend of $$3, you sell the stock for $$92. What was your


holding period return









Answer: D Difficulty: Moderate





Rationale: HPR = (92 - 90 + 3) / 90 = %



A) %



B) %



C) %



D) %



E) none of the above





20.


Toyota


stock


has


the


following


probability


distribution


of


expected


prices


one year from now:














If


you


buy


Toyota


today


for


$$55


and


it


will


pay


a


dividend


during


the


year


of $$4 per share, what is your expected holding period return on Toyota









A) %



B) %



C) %



D) %



E) None of the above



Answer: D Difficulty: Difficult





Rationale: E(P1) = .25 (54/55 - 1) + .40 (64/55 - 1) + .35 (74/55 - 1)


= %.





21.


Which


of


the


following


factors


would


not



be


expected


to


affect


the


nominal


interest rate









A) the supply of loanable funds



B) the demand for loanable funds



C) the coupon rate on previously issued government bonds



D) the expected rate of inflation



E) government spending and borrowing



Answer: C Difficulty: Easy





Rationale: The nominal interest rate is affected by supply, demand,


government actions and inflation. Coupon rates on previously issued


government


bonds


reflect


historical


interest


rates


but


should


not


affect


the current level of interest rates.





22.


Your


Certificate


of


Deposit


will


mature


in


one


week


and


you


are


considering


how to invest the proceeds. If you invest in a 30-day CD the bank will


pay


you


4%.



If


you


invest


in


a


2-year


CD


the


bank


will


pay


you


6%


interest.


Which option would you choose




A) the 30-day CD, no matter what you expect interest rates to do in the


future




B) the 2-year CD, no matter what you expect interest rates to do in the


future







Answer: D Difficulty: Moderate





Rationale: You would prefer to lock in the higher rate on the 2-year CD


rather than subject yourself to reinvestment rate risk. If you expected


interest


rates


to


rise


in


the


future


the


opposite


choice


would


be


better.





23.


In words, the real rate of interest is approximately equal to









Answer: A Difficulty: Easy





Rationale:


The


actual


relationship


is


(1


+


real


rate)


=


(1


+


nominal


rate)


A) the nominal rate minus the inflation rate.



B) the inflation rate minus the nominal rate.



C) the nominal rate times the inflation rate.



D) the inflation rate divided by the nominal rate.



E) the nominal rate plus the inflation rate.



C) the


30-day


CD


if


you


expect


that


interest


rates


will


fall


in


the


future



D) the


2-year


CD


if


you


expect


that


interest


rates


will


fall


in


the


future



E) You would be indifferent between the 30-day and the 2-year CDs.



/ (1 + inflation rate). This can be approximated by the equation: real


rate = nominal rate - inflation rate.





24.


If the Federal Reserve lowers the discount rate, ceteris paribus, the


equilibrium


levels


of


funds


lent


will


__________


and


the


equilibrium


level


of real interest rates will ___________









Answer: B Difficulty: Moderate





Rationale:


A


lower


discount


rate


would


encourage


banks


to


make


more


loans,


which would increase the money supply. The supply curve would shift to


the right and the equilibrium level of funds would increase while the


equilibrium interest rate would fall.



A) increase; increase



B) increase; decrease



C) decrease; increase



D) decrease; decrease



E) reverse direction from their previous trends





25.


What has been the relationship between T-Bill rates and inflation rates


since the 1980s




A) The


T-Bill


rate


was


sometimes


higher


than


and


sometimes


lower


than


the


inflation rate.




B) The T-Bill rate has equaled the inflation rate plus a constant


percentage.




C) The inflation rate has equaled the T-Bill rate plus a constant


percentage.




D) The T-Bill rate has been higher than the inflation rate almost the


entire period.




E) The


T-Bill


rate


has


been


lower


than


the


inflation


rate


almost


the


entire


period.




Answer: D Difficulty: Moderate





Rationale: The T-Bill rate was higher than the inflation rate for over


two decades.





26.


“Bracket Creep” happens when




A) tax liabilities are based on real income and there is a negative


inflation rate.




B) tax liabilities are based on real income and there is a positive


inflation rate.




C) tax liabilities are based on nominal income and there is a negative


inflation rate.




D) tax liabilities are based on nominal income and there is a positive


inflation rate.





Answer: D Difficulty: Moderate





Rationale: A positive inflation rate typically leads to higher nominal


income. Higher nominal income means people will have higher tax


liabilities


and


in


some


cases


will


put


them


in


higher


tax


brackets.



This


can happen even when real income has declined.





27.


The holding- period return (HPR) for a stock is equal to









Answer: E Difficulty: Easy





Rationale:


HPR


consists


of


an


income


component


and


a


price


change


component.


The income component on a stock is the dividend yield. The price change


component is the capital gains yield.



A) the real yield minus the inflation rate.



B) the nominal yield minus the real yield.



C) the capital gains yield minus the tax rate.



D) the capital gains yield minus the dividend yield.



E) the dividend yield plus the capital gains yield.



E) too many peculiar people


make


their way into


the highest tax bracket.





28.


The


historical


arithmetic


rate


of


return


on


small


stocks


over


the


1926-2005


period


has


been


_______.



The


standard


deviation


of


small


stocks'


returns


has been ________ than the standard deviation of large stocks' returns.









Answer: D Difficulty: Moderate





Rationale: See Table 5-5.



A) %, lower



B) %, lower



C) %, higher



D) %, higher



E) %, higher




Use the following to answer question 29:




You


have


been


given


this


probability


distribution


for


the


holding


period


return


for Cheese, Inc stock:






29.


Assuming that the expected return on Cheese's stock is %, what is the


standard deviation of these returns







A) %



B) %



C) %



D) %






E) None of the above



Answer: D Difficulty: Moderate





Rationale: Variance = .20*


2


+ .45*


2


+ .35*


2


= . Standard deviation = = .





30.


An investor purchased a bond 45 days ago for $$985. He received $$15 in


interest and sold the bond for $$980. What is the holding period return


on his investment









Answer: E Difficulty: Easy





Rationale: HPR = ($$15+980-985)/$$985 = .0 = approximately %.



A) %



B) %



C) %



D) %



E) None of the above





31.


Over the past year you earned a nominal rate of interest of 8 percent on


your money. The inflation rate was percent over the same period. The


exact actual growth rate of your purchasing power was









Answer: B Difficulty: Moderate





Rationale: r = (1+R) / (1+I) - 1; / - 1 = %.



A) %.



B) %.



C) %.



D) %.



E) %





32.


Over the past year you earned a nominal rate of interest of 14 percent


on your money. The inflation rate was 2 percent over the same period.

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