Multiple Choice
If the Pigou effect characterizes the economy then the slope
A) of the aggregate demand curve is zero;the aggregate supply curve is vertical.
B) of the aggregate supply curve is zero;the aggregate demand curve is vertical.
C) of both the AD and SAS curves are vertical.
D) of the AD cannot be vertical;the aggregate supply curve is unaffected.
Correct Answer:

Verified
Correct Answer:
Verified
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