MANKIW: PRINCIPLES OF MACROECONOMICS
8th Edition
ISBN: 9781337801782
Author: Mankiw
Publisher: CENGAGE L
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Chapter 22, Problem 3CQQ
To determine
To determine: The effect of supply shocks on shift in
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What is the effect of an increase in aggregate demand on the short-run Phillips curve?
When aggregate demand increases, _______.
A.
the short-run Phillips curve shifts upward
B.
the short-run Phillips curve shifts downward
C.
a movement occurs upward along the short-run Phillips curve
D.
a movement occurs downward along the short-run Phillips curve
Which of the following is correct if there is a favorable 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 left and the short-run Phillips curve shifts right.
d.
the short-run aggregate supply curve shifts right and the short-run Phillips curve shifts left.
The Phillips curve shows that, in the short-run:
A. expected changes in aggregate demand produce a positive relationship between inflation and unemployment.
B. unexpected changes in aggregate demand produce a positive relationship between inflation and unemployment.
C. expected changes in aggregate demand produce an inverse relationship between inflation and unemployment.
D. unexpected changes in aggregate demand produce an inverse relationship between inflation and unemployment.
Chapter 22 Solutions
MANKIW: PRINCIPLES OF MACROECONOMICS
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Similar questions
- To say that the natural rate of unemployment changes over time is to say that a. the long-run Phillips curve shifts over time. b. the Federal Reserve influences the natural rate of unemployment over time. c. the aggregate demand curve shifts over time. d. the short-run Phillips curve shifts over time.arrow_forwardAn increase in expected inflation shifts the a. long-run Phillips curve right. b. short-run Phillips curve left. c. short-run Phillips curve right. d. long-run Phillips curve left.arrow_forwardIf a central bank had to give up its discretion and follow a rule that required it to keep inflation low, a. the short-run Phillips curve would shift up. b. the short-run Phillips curve would shift down. c. the long-run Phillips curve would shift right. d. the long-run Phillips curve would shift left.arrow_forward
- Suppose the long-run Phillips curve shifts to the right. For any given rate of money growth and inflation, how would unemployment and output change? a. Unemployment would be higher, and output would be lower. b. Unemployment would be higher, and output would be higher. c. Unemployment would be lower, and output would be lower. d. Unemployment would be lower, and output would be higher.arrow_forwardIn the long run, a decrease in the money supply growth rate a. increases inflation and shifts the short-run Phillips curve right. b. increases inflation and shifts the short-run Phillips curve left. c. decreases inflation and shifts the short-run Philips curve right. d. decreases inflation and shifts the short-run Phillips curve left.arrow_forwardA politician blames the Federal Reserve for being "soft on unemployment" and claims that a permanently higher money supply growth rate will lead to a permanent reduction in the unemployment rate. The politician's argument is a. consistent with the long-run Phillips curve. Further, the long-run Phillips curve implies that such a policy would not increase inflation. b. inconsistent with the long-run Phillips curve. Further, the long-run Phillips curve implies that such a policy would increase inflation. c. inconsistent with the long-run Phillips curve. However, the long-run Phillips curve implies that such a policy would not increase inflation. d. consistent with the long-run Phillips curve. However, the long-run Phillips curve implies that such a policy would increase inflation.arrow_forward
- What occurs when the natural unemployment rate increases? A. The short-run Phillips curve doesn't change and the long-run Phillips curve shifts rightward. B. The long-run Phillips curve doesn't change and the short-run Phillips curve shifts upward. C. The long-run and short-run Phillips curves shift rightward and the expected inflation rate rises. D. The long-run and short-run Phillips curves shift rightward and the expected inflation rate doesn't change.arrow_forwardWhat occurs when the natural unemployment rate increases? A. The short-run Phillips curve doesn't change and the long-run Phillips curve shifts rightward. B. The long-run Phillips curve doesn't change and the short-run Phillips curve shifts upward. C. The long-run and short-run Phillips curves shift rightward and the expected inflation rate rises. D. The long-run and short-run Phillips curves shift rightward and the expected inflation rate doesn't change. tha nksarrow_forwardWhich of the following is vertical? a. neither the long-run Phillips curve nor the long-run aggregate supply curve b. both the long-run Phillips curve and the long-run aggregate supply curve c. the long-run Phillips curve, but not the long-run aggregate supply curve d. the long-run Phillips curve, but not the long-run aggregate supply curvearrow_forward
- If the actual unemployment rate falls below the natural unemployment rate, how does the actual inflation rate change? The actual inflation rate ________. A. doesn't change, but the short-run Phillips curve shifts leftward B. rises up along the short-run Phillips curve C. doesn't change, but the expected inflation rate rises D. rises and the natural unemployment rate fallsarrow_forwardWhat is true along the long-run Phillips curve? A. A labor shortage exists. B. A tradeoff exists between the inflation rate and the unemployment rate. C. The economy is at full employment. D. The inflation rate equals the expected inflation rate and any unemployment rate is possible.arrow_forwardEconomics FRQarrow_forward
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