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When they are confronted with an adverse shock to aggregate supply, policymakers face a difficult choice in that


A) if they contract aggregate demand, the unemployment rate will increase further.
B) if they expand aggregate demand, the inflation rate will increase further.
C) they face a less favorable trade-off between inflation and unemployment than they did before the shock.
D) All of the above are correct.

E) A) and B)
F) None of the above

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The sacrifice ratio of the Volcker disinflation was larger than previous estimates had predicted.

A) True
B) False

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The analysis of Friedman and Phelps argues that an expected change in inflation has no impact on the unemployment rate.

A) True
B) False

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In the 1970's the Federal Reserve responded to an adverse supply shock. Its policy made


A) the recession that followed smaller and so provided a more favorable tradeoff between inflation and unemployment.
B) the recession that followed smaller, but in doing so produced a less favorable tradeoff between inflation and unemployment.
C) the recession that followed larger, but in doing so provided a more favorable tradeoff between inflation and unemployment.
D) the recession that followed larger and also produced a less favorable tradeoff between inflation and unemployment.

E) C) and D)
F) B) and D)

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From 2008-2009 the Federal Reserve created a very large increase in the money supply. According to the short-run Phillips curve this policy should have


A) raised inflation and unemployment.
B) raised inflation and reduced unemployment.
C) reduced inflation and raised unemployment.
D) reduced inflation and unemployment.

E) None of the above
F) All of the above

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According to the Friedman-Phelps analysis, in the long run actual inflation equals expected inflation and unemployment is at its natural rate.

A) True
B) False

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In the long run, which of the following would shift the long-run Phillips curve to the right?


A) an increase in the minimum wage
B) an increase in government spending
C) an increase in the money supply
D) a decrease in the money supply

E) A) and B)
F) A) and C)

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Suppose the Federal Reserve pursues contractionary monetary policy. In the long run


A) both inflation and the unemployment rate are higher than they were prior to the change in policy.
B) inflation is higher and the unemployment rate is the same as it was prior to the change in policy.
C) inflation is lower and the unemployment rate is lower than it was prior to the change in policy.
D) inflation is lower and unemployment is the same as it was prior to the change in policy.

E) B) and C)
F) A) and D)

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There is an adverse supply shock. In response the Federal Reserve pursues an expansionary monetary policy. Taking into account both the shock and the Federal Reserve's policy, which of the following are we sure of?


A) unemployment will be higher
B) unemployment will be lower
C) inflation will be higher
D) inflation will be lower

E) All of the above
F) A) and D)

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The long-run response to an increase in the growth rate of the money supply is shown by shifting


A) the short-run and long-run Phillips curves left.
B) the short-run and long-run Phillips curves right.
C) only the short-run Phillips curve left.
D) only the short-run Phillips curve right.

E) A) and D)
F) C) and D)

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In most of the 1970s, the Fed's policy created expectations of high inflation.

A) True
B) False

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A favorable supply shock


A) raises unemployment and the inflation rate.
B) raises unemployment and reduces the inflation rate.
C) reduces unemployment and raises the inflation rate.
D) reduces unemployment and the inflation rate.

E) B) and D)
F) None of the above

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A basis for the slope of the short-run Phillips curve is that when unemployment is high there are


A) downward pressures on prices and wages.
B) downward pressures on prices and upward pressures on wages.
C) upward pressures on prices and downward pressures on wages.
D) upward pressures on prices and wages.

E) B) and C)
F) C) and D)

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Which of the following is correct if there is an adverse supply shock?


A) The short-run aggregate supply curve and the short-run Phillips curve both shift right.
B) The short-run aggregate supply curve and the short-run Phillips curve both shift left.
C) The short-run aggregate supply curve shifts right and the short-run Phillips curve shifts left.
D) The short-run aggregate supply curve shifts left and the short-run Phillips curve shifts right.

E) B) and C)
F) All of the above

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If the short-run Phillips curve were stable, which of the following would be unusual?


A) an increase in government spending and a fall in unemployment
B) an increase in inflation and a decrease in output
C) a decrease in the inflation rate and a rise in the unemployment rate
D) a decrease in the money supply and a rise in the unemployment rate.

E) A) and B)
F) None of the above

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Which of the following describes the Volcker disinflation most accurately?


A) Almost all of the public believed that the Fed would keep money growth low, so unemployment rose less than it would have otherwise.
B) Almost all of the public believed that the Fed would keep money growth low, so unemployment rose more than it would have otherwise.
C) Much of the public did not believe that the Fed would keep money growth low, so unemployment rose less than it would have otherwise.
D) Much of the public did not believe that the Fed would keep money growth low, so unemployment rose more than it would have otherwise.

E) All of the above
F) B) and D)

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Closely watched indicators such as the inflation rate and unemployment are released each month by the


A) Bureau of the Budget.
B) Bureau of Labor Statistics.
C) Department of the Treasury.
D) President's Council of Economic Advisors.

E) A) and D)
F) A) and C)

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Considering a plot of the inflation rate and the unemployment rate, one might conjecture that the short run Phillips curve was further to the right in the first part of the 2000's than it was in the last part of the 1990s and 2000.


A) If so, this might have been the result of a negative supply shock or an increase in expected inflation.
B) If so, this might been the result of a negative supply shock, or a decrease in expected inflation.
C) If so, this might have been the result of a positive supply shock, or an increase in expected inflation.
D) If so, this might have been the result of a positive supply shock, or a decrease in expected inflation.

E) None of the above
F) C) and D)

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Figure 17-5 Use the graph below to answer the following questions. Figure 17-5 Use the graph below to answer the following questions.    -Refer to Figure 17-5. Curve 1 is the A)  long-run aggregate supply curve. B)  short-run aggregate supply curve. C)  long-run Phillips curve. D)  short-run Phillips curve. -Refer to Figure 17-5. Curve 1 is the


A) long-run aggregate supply curve.
B) short-run aggregate supply curve.
C) long-run Phillips curve.
D) short-run Phillips curve.

E) A) and C)
F) B) and D)

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Figure 17-8. The left-hand graph shows a short-run aggregate-supply (SRAS) curve and two aggregate-demand (AD) curves. On the right-hand diagram, "Inf Rate" means "Inflation Rate." Figure 17-8. The left-hand graph shows a short-run aggregate-supply (SRAS)  curve and two aggregate-demand (AD)  curves. On the right-hand diagram,  Inf Rate  means  Inflation Rate.       -Refer to Figure 17-8. Which of the following events could explain the shift of the aggregate-supply curve from AS<sub>1</sub> to AS<sub>2</sub>? A)  a reduction in firms' costs of production B)  a reduction in taxes on consumers C)  an increase in the price level D)  an increase in the world price of oil Figure 17-8. The left-hand graph shows a short-run aggregate-supply (SRAS)  curve and two aggregate-demand (AD)  curves. On the right-hand diagram,  Inf Rate  means  Inflation Rate.       -Refer to Figure 17-8. Which of the following events could explain the shift of the aggregate-supply curve from AS<sub>1</sub> to AS<sub>2</sub>? A)  a reduction in firms' costs of production B)  a reduction in taxes on consumers C)  an increase in the price level D)  an increase in the world price of oil -Refer to Figure 17-8. Which of the following events could explain the shift of the aggregate-supply curve from AS1 to AS2?


A) a reduction in firms' costs of production
B) a reduction in taxes on consumers
C) an increase in the price level
D) an increase in the world price of oil

E) A) and B)
F) B) and D)

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