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Quiz Chapter 16
TRUE/FALSE
1. A
model with sticky prices and nominal wages is a disequilibrium model.
2. Menu
costs are the posted prices of a firm.
3. In
the short run in a model with sticky prices, a monetary surprise affects labor
demand and real output.
4. In
the long run in a model with sticky prices, a monetary surprise affects labor
demand and real output.
5. A
new Keynesian model produces a countercyclical pattern of the average product
of labor while in the data the average product of labor is weakly procyclical.
6. In
the new Keynesian model, an increase in household consumption will increase
output by more than the original increase in consumption.
7. In
the new Keynesian model, a monetary expansion will decrease output in the short
run.
8. In
a model with imperfect competition, a firm will set its price equal to its
nominal marginal cost.
9. In
the Keynesian model with sticky nominal wages, the nominal wage rate is fixed
above its market-clearing value.
10. In
the Keynesian model with sticky nominal wages, a monetary expansion does not
affect the real wage rate.
11. The
Federal Funds rate is determined in the market for bonds issued by the U.S.
Treasury.
MULTIPLE CHOICE
1. Menu
costs are:
a. the posted prices of a firm. c. are
set by the government.
b. the costs of changing prices. d. are
the long run costs of the firm.
2. Sticky
prices are:
a. real prices that do not rapidly respond
to changed circumstances. c. nominal prices that do not rapidly
respond to changed circumstances.
b. prices set by government. d. prices
that can never be changed.
3. In
the model of price setting, the demand for the firms product is:
a. positively related to real income in
the economy. c. negatively related to the real wage the
firm pays.
b. positively related to the firms price
relative to the price level. d. all of the above.
4. In
the model of price setting, the demand for the firms product is:
a. negatively related to real income in
the economy. c. negatively related to the real wage the
firm pays.
b. negatively to the firms price relative
to the price level. d. all of the above.
5. A
firm’s markup ratio is:
a. its price relative to the price level. c. it
price relative to its marginal costs.
b. the price level relative to its
marginal costs. d. its marginal cost relative to the price
level.
6. In
the model of price setting, the demand for the firm’s price is:
a. positively related to the markup ratio. c. negatively
related to the firm’s marginal product of labor.
b. positively related to the nominal wage
the firm pays. d. all of the above.
7. In
the model of price setting, the demand for the firm’s price is:
a. positively related to the markup ratio. c. positively
related to the firm’s marginal product of labor.
b. negatively related to the nominal wage
the firm pays. d. all of the above.
8. In
the model of price setting, the demand for the firm’s price is:
a. negatively related to the markup ratio. c. positively
related to the firm’s marginal product of labor.
b. positively related to the nominal wage
the firm pays. d. all of the above.
9. In
the model of price setting, the demand for the firm’s price is:
a. negatively related to the markup ratio. c. negatively
related to the firm’s marginal product of labor.
b. negatively related to the nominal wage
the firm pays. d. all of the above.
10. In
the model with sticky prices, in the
short run a positive monetary shock leads to:
a. an increase in household real money
balances. c. no change in household’s desired real
money balances.
b. an increase in household’s demand for
goods. d. all of the above.
11. In
the model with sticky prices, in the
short run a positive monetary shock leads to:
a. an increase in household real money
balances. c. an increase in house hold’s desired
real money balances.
b. a decrease in household’s demand for
goods. d. all of the above.
12. In
the model with sticky prices, in the short run a positive monetary shock leads
to:
a. a decrease in household real money
balances. c. a decrease in household’s desired real
money balances.
b. an increase in household’s demand for
goods. d. all of the above.
13. In
the model with sticky prices, in the short run a positive monetary shock leads
to:
a. a decrease in household real money
balances. c. no change in household’s desired real
money balances.
b. a decrease in household’s demand for
goods. d. all of the above.
14. In
a model with sticky prices, a positive monetary shock would cause households:
a. to spend more to try to get rid of the
excess money. c. to change optimal real money balances.
b. to
want to hold more money. d. all of the above.
15. In
the model with sticky prices, in the
short run a positive monetary shock leads to:
a. an increased supply of labor. c. a
higher marginal product of labor.
b. an increased demand for labor. d. all
of the above.
16. In
the short run with a model with sticky prices a positive monetary surprise:
a. increases labor demand. c. increases
the real wage.
b. increases real output. d. all
of the above.
17. In
the short run with a model with sticky prices a positive monetary surprise:
a. increases labor demand. c. leaves
the real wage unchanged.
b. decreases real output. d. all
of the above.
18. In
the short run with a model with sticky prices a positive monetary surprise:
a. decreases labor demand. c. leaves
the real wage unchanged.
b. increases real output. d. all
of the above.
19. In
the short run with a model with sticky prices a positive monetary surprise:
a. decreases labor demand. c. increases
the real wage.
b. decreases real output. d. all
of the above.
20. In
the short run with a model with sticky prices a negative monetary surprise:
a. decreases labor demand. c. decreases
the real wage.
b. decreases real output. d. all
of the above.
21. In
the short run with a model with sticky prices a negative monetary surprise:
a. decreases labor demand. c. increases
the real wage.
b. increases real output. d. all
of the above.
22. In
the short run with a model with sticky prices a negative monetary surprise:
a. increases labor demand. c. increases
the real wage.
b. decreases real output. d. all
of the above.
23. In
the short run with a model with sticky prices a negative monetary surprise:
a. increases labor demand. c. decreases
the real wage.
b. increases real output. d. all
of the above.
24. In
the short run in a model with sticky prices:
a. the labor input is procyclical. c. the
real wage rate in procyclical.
b. the average product of labor is
countercyclical. d. all of the above.
25. In
the short run in a model with sticky prices:
a. the labor input is procyclical. c. the
real wage rate in countercyclical.
b. the average product of labor is
procyclical. d. all of the above.
26. In
the short run in a model with sticky prices:
a. the labor input is countercyclical. c. the
real wage rate in countercyclical.
b. the average product of labor is
countercyclical. d. all of the above.
27. In
the short run in a model with sticky prices:
a. the labor input is countercyclical. c. the
real wage rate in procyclical.
b. the average product of labor is
procyclical. d. all of the above.
28. In
the long run in a model with sticky prices:
a. prices will adjust. c. increase
in prices reverse the short run effects.
b. money is neutral. d. all
of the above.
29. In
the long run in a model with sticky prices:
a. prices will adjust. c. the
short run effects persist.
b. money still affects output. d. all
of the above.
30. In
the long run in a model with sticky prices:
a. prices remain sticky. c. the
short run effects persist.
b. money is neutral. d. all
of the above.
31. In
the long run in a model with sticky prices:
a. prices remain sticky. c. increase
in prices reverse the short run effects.
b. money affects production. d. all
of the above.
32. In
a new Keynesian model:
a. money is procyclical and money is weakly
procyclical in the data. c. the average product of labor is
countercyclical while the average product of labor is weakly procyclical in the
data.
b. the price level is countercyclical and
the price level is countercyclical in the data. d. all of the above.
33. In
a new Keynesian model:
a. money is procyclical and money is
weakly procyclical in the data. c. the average product of labor is
procyclical while the average product of labor is countercyclical in the data.
b. the price level is procyclical and the
price level is procyclical in the data. d. all of the above.
34. In
a new Keynesian model:
a. money is countercyclical and money is
weakly countercyclical in the data. c. the average product of labor is
procyclical while the average product of labor is countercyclical in the data.
b. the price level is countercyclical and
the price level is countercyclical in the data. d. all of the above.
35. In
new Keynesian model:
a. money is countercyclical and money is
weakly countercyclical in the data. c. the average product of labor is
countercyclical while the average product of labor is weakly procyclical in the
data.
b. the price level is procyclical and the
price level is procyclical in the data. d. all of the above.
36. In
a new Keynesian model an increase in aggregate demand causes:
a. an increase in real production greater
than the increase in aggregate demand. c. an increase in real production less
than the increase in aggregate demand.
b. an increase in real production equal to
increase in aggregate demand. d. a decrease in real production.
37. In
a new Keynesian model a temporary increase in output could be cause by:
a. a positive monetary surprise. c. a
positive shock to government purchases.
b. households becoming exogenously more
thrifty. d. all of the above.
38. In
a new Keynesian model a temporary increase in output could be cause by:
a. a positive monetary surprise. c. a
negative shock to government purchases.
b. households becoming exogenously less
thrifty. d. all of the above.
39. In
a new Keynesian model a temporary increase in output could be cause by:
a. a negative monetary surprise. c. a
negative shock to government purchases.
b. households becoming exogenously more
thrifty. d. all of the above.
40. In
a new Keynesian model a temporary increase in output could be cause by:
a. a negative monetary surprise. c. a
positive shock to government purchases.
b. households becoming exogenously less
thrifty. d. all of the above.
41. In
the short run in a new Keynesian model an increase in money means:
a. the price level must rise. c. the
interest rate must rise.
b. real GDP must rise. d. all
of the above.
42. In
the short run in a new Keynesian model an increase in money means:
a. the price level must rise. c. the
interest rate must fall.
b. real GDP must fall. d. all
of the above.
43. Unlike
the price misperception model the new Keynesian models finds that:
a. the price level is countercyclical as
the data show. c. the price level is procyclical as the
data show.
b. the price level is countercyclical
while the data show it is procyclical. d. the price level is procyclical as the
data show it is countercyclical.
44. In
a model with sticky nominal wages an increase in the money supply will:
a. lower the real wage. c. increase
the labor input.
b. increase real output. d. all
of the above.
45. In
a model with sticky nominal wages an increase in the money supply will:
a. lower the real wage. c. decrease
the labor input.
b. decrease real output. d. all
of the above.
46. In
a model with sticky nominal wages an increase in the money supply will:
a. raise the real wage. c. decrease
the labor input.
b. increase real output. d. all
of the above.
47. In
a model with sticky nominal wages an increase in the money supply will:
a. raise the real wage. c. increase
the labor input.
b. decrease real output. d. all
of the above.
48. A
result of a model with sticky nominal wages is:
a. voluntary unemployment in the short
run. c. money being countercyclical while in the data money is
weakly procyclical.
b. a countercyclical real wage while in
the data the real wage is procyclical. d. all of the above.
49. A
result of a model with sticky nominal wages is:
a. involuntary unemployment in the short
run. c. money
being countercyclical while in the data money is weakly procyclical.
b. a procyclical real wage as in the data. d. all
of the above.
50. A
reason that nominal wages might be sticky is:
a. the government sets all wages. c. people
having incomplete information about wages at other jobs.
b. contracts between workers and
employers. d. all of the above.
51. The
sticky-price model differs from the equilibrium business-cycle model in
assuming that
a. nominal goods prices do not react to
market changes quickly. c. real goods prices do not react to
market changes quickly.
b. nominal goods prices react to market
changes quickly. d. real goods prices react to market
changes quickly.
52. The
sticky-price model differs from the equilibrium business-cycle model in
assuming that
a. the typical producer takes as given the
price of his or her output. c. most goods are standardized and easily
traded in organized markets.
b. the typical producer actively sets the
price of his or her output. d. most goods are traded in
perfectly-competitive markets.
53. The
sticky-price model differs from the equilibrium business-cycle model in
assuming that each producer
a. takes into account restaurant costs. c. takes
into account menu costs.
b. assumes costs of price changes equal
zero. d. assumes restaurant costs are greater than one.
54. A
firm’s nominal marginal cost of production is
a. the ratio of the marginal product of
labor to nominal wages. c. nominal wages minus the marginal
product of labor.
b. nominal wages plus the marginal product
of labor. d. the ratio of nominal wages to the marginal product of labor.
55. A
firm’s nominal marginal cost of production is
a. the nominal cost of producing an
additional unit of the good. c. equal to the marginal product of labor.
b. the real cost of producing an
additional unit of the good. d. the same thing as a firm’s markup
ratio.
56. Under
imperfect competiton, each firm
a. has a nominal marginal cost equal to
its output price. c. will set its price below its nominal
marginal cost.
b. can set its price above its nominal
marginal cost. d. none of the above.
57. If
we observe in the market for automobiles that the auto price is above a firm’s
nominal marginal cost, then
a. the firm is not maximizing profits. c. the
market has imperfect competiton.
b. the firm is not accounting for
restaurant costs. d. the firm takes as given its output
price.
58. In
the short-run in a sticky-price model, an increase in money shifts the
a. supply curve for labor rightward. c. demand
curve for labor leftward.
b. supply curve for labor leftward. d. demand
curve for labor rightward.
59. In
the short-run in a sticky-price model, a decrease in money shifts the
a. demand curve for labor leftward. c. supply
curve for labor rightward.
b. supply curve for labor leftward. d. demand
curve for labor rightward.
60. In
the short-run in a sticky-price model, where the product’s price is fixed by
assumption, an increase in demand for a firm’s product will lead to
a. a decrease in production. c. no
change in production.
b. an increase in production. d. a
decrease in firm profits.
61. Labor
hoarding means that
a. workers are motivated to remain out of
the labor market during a recession. c. employers are motivated to retain
workers even during a recession.
b. workers are motivated to work
additional hours during an expansion. d. workers are motivated to work fewer
hours during an expansion.
62. Labor
hoarding may occur because
a. firms face costs in hiring and firing
workers. c. firms want to have labor available for the next economic
upturn.
b. workers face costs in the decision to
enter the labor force. d. both (a) and (c).
63. The
new Keynesian model may exhibit a multiplier effect, which implies that
a. the rise in output may be greater than
the initial expansion in aggregate demand. c. the rise in labor supply may be greater
than the initial expansion in aggreagate demand.
b. the rise in output will be lower than
the initial expansion in aggregate demand. d. the rise in labor supply will be lower
than the initial expansion in aggreagate demand.
64. In
the new Keynesian model, an increase in household consumption will
a. increase saving. c. increase
output by less than the increase in consumption.
b. increase output by more than the
increase in consumption. d. not affect output.
65. The
Federal Funds rate is
a. the 10-year nominal interest rate in
the Federal Funds market. c. the overnight nominal interest rate in
the Federal Funds market.
b. the 10-year real interest rate in the
Federal Funds market. d. the overnight nominal interest rate in
the Eurodollar market.
66. The
Federal Funds rate applies
a. mostly to 30-year home mortgages. c. to
the Eurodollar market.
b. mostly to the IMF (International
Monetary Fund). d. to the inter-bank market.
67. A
shortcoming of a constant-growth-rate rule for money is that
a. the Fed must have advance knowledge
about future quantities of real money demanded. c. households may not understand how the
Fed funds rate affects them.
b. the Fed must have an accurate measure
of currency. d. it does not allow the nominal interest rate to respond to
variations in the real quantity of money demanded.
SHORT ANSWER
1. What
are sticky prices and when might prices be sticky?
2. In
a model of price setting what determines firm j’s price?
3. What
are the effects of a positive monetary surprise in the short run a model with
sticky prices?
4. What
are the long run effects of a monetary surprise in a model with sticky prices?
5. What
are the effects of a monetary surprise in a model with sticky nominal wages?
6. When
would a constant-growth rate rule for money work well, and when would it be
difficult to use?
7. In
the Keynesian model with sticky nominal wages, what is the short-run impact
from a monetary expansion?
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