A) a decrease in the quantity of money
B) an increase in expected future income
C) an increase in factor prices
D) an increase in the quantity of capital
E) an increase in expected future profits
Correct Answer
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Multiple Choice
A) (a)
B) (b)
C) (c)
D) (d)
E) (a) and (b)
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Multiple Choice
A) $13 trillion.
B) $13.5 trillion.
C) more than $13 trillion and less than $13.5 trillion.
D) less than $13 trillion.
E) 100
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Multiple Choice
A) the AD curve shifts rightward.
B) firms hire less labour.
C) the LAS curve shifts rightward.
D) the SAS curve shifts rightward.
E) C and D.
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Multiple Choice
A) SAS curve shifts rightward.
B) AD curve shifts rightward.
C) SAS curve shifts leftward.
D) AD curve shifts leftward.
E) LAS curve shifts rightward.
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Multiple Choice
A) an inflationary gap equal to $100 billion.
B) an inflationary gap equal to $50 billion.
C) a recessionary gap equal to $50 billion.
D) a recessionary gap equal to $100 billion.
E) neither an inflationary nor a recessionary gap because the economy is at full employment.
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Multiple Choice
A) the money wage rate to fall.
B) the money wage rate to rise.
C) potential GDP to increase.
D) potential GDP to decrease.
E) A and C.
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Multiple Choice
A) potential GDP exceeds real GDP.
B) demand must increase to achieve full employment at a given price level.
C) supply must increase to achieve full employment at a given price level.
D) the price level must adjust to achieve full employment.
E) real GDP exceeds potential GDP.
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Multiple Choice
A) shifts the aggregate demand curve rightward.
B) shifts the aggregate demand curve leftward.
C) shifts the short-run aggregate supply curve leftward.
D) shifts the long-run aggregate supply curve rightward.
E) creates a movement up along the aggregate demand curve.
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Multiple Choice
A) aggregate demand equals short-run aggregate supply.
B) there is full employment.
C) there is a recessionary gap.
D) there is over-full employment.
E) prices are sure to rise.
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Multiple Choice
A) (a)
B) (b)
C) (c)
D) (d)
E) None of the above.
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Multiple Choice
A) the unemployment rate is below its natural rate.
B) the unemployment rate is above its natural rate.
C) the money wage rate will rise.
D) the long-run aggregate supply curve will shift eventually shift leftward to return to full employment.
E) potential GDP will eventually increase.
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Multiple Choice
A) (1) is true; (2) is false.
B) (2) is true; (1) is false.
C) (1) and (2) are false.
D) (1) and (2) are true.
E) (1) is false; (2) is true if the LAS curve shifts rightward at the same time.
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Multiple Choice
A) increases as the price level rises.
B) is the level of real GDP when unemployment is zero.
C) increases as the quantity of money in the economy increases.
D) does not vary with the price level.
E) never changes.
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Multiple Choice
A) increases aggregate demand through the international substitution effect.
B) decreases aggregate demand through the international substitution effect.
C) increases aggregate demand through the intertemporal substitution effect.
D) decreases aggregate demand through the intertemporal substitution effect.
E) increases aggregate demand through the wealth effect.
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Multiple Choice
A) the price level rises to 90.
B) real GDP is $600 billion.
C) the actual unemployment rate exceeds the natural unemployment rate.
D) potential GDP decreases.
E) the SAS curve shifts rightward.
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Multiple Choice
A) Keynesian; new Keynesian
B) classical; monetarist
C) classical; Keynesian
D) new classical; monetarist
E) monetarist; classical
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Multiple Choice
A) foreigners.
B) households.
C) suppliers.
D) governments.
E) firms.
Correct Answer
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Multiple Choice
A) not in short-run equilibrium.
B) in a recessionary equilibrium.
C) in an above full-employment equilibrium.
D) in a below full-employment equilibrium.
E) in long-run equilibrium.
Correct Answer
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Multiple Choice
A) an increase in the price level will not expand an economy's output in the long run.
B) output rates greater than the long-run output rate are unattainable.
C) an increase in the price level will permit the economy to achieve a higher level of output.
D) an increase in the price level will increase technological change and economic growth.
E) the long-run aggregate supply curve never shifts.
Correct Answer
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