If investment as a fraction of GDP rose substantially and then stayed at a high level, what would be the effect on aggregate supply over time? It will shift both the SRAS and LRAS right. It will shift the SRAS right, but not the LRAS. It will shift the LRAS to the left, but not the SRAS. It will shift both the SRAS and the LRAS left.

Macroeconomics
13th Edition
ISBN:9781337617390
Author:Roger A. Arnold
Publisher:Roger A. Arnold
Chapter8: Aggregate Demand And Aggregate Supply
Section: Chapter Questions
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If investment as a fraction of GDP rose substantially and then stayed at a high level, what would be the effect on
aggregate supply over time?
It will shift both the SRAS and LRAS right.
It will shift the SRAS right, but not the LRAS.
It will shift the LRAS to the left, but not the SRAS.
It will shift both the SRAS and the LRAS left.
Transcribed Image Text:If investment as a fraction of GDP rose substantially and then stayed at a high level, what would be the effect on aggregate supply over time? It will shift both the SRAS and LRAS right. It will shift the SRAS right, but not the LRAS. It will shift the LRAS to the left, but not the SRAS. It will shift both the SRAS and the LRAS left.
When does cost-push inflation occur?
when the aggregate demand curve shifts rightward and aggregate supply is fixed
when the short-run aggregate supply curve shifts leftward while aggregate demand is fixed
when the short-run aggregate supply curve shifts rightward
when the aggregate demand curve shifts leftward at a faster rate than short-run aggregate supply
1.5
Transcribed Image Text:When does cost-push inflation occur? when the aggregate demand curve shifts rightward and aggregate supply is fixed when the short-run aggregate supply curve shifts leftward while aggregate demand is fixed when the short-run aggregate supply curve shifts rightward when the aggregate demand curve shifts leftward at a faster rate than short-run aggregate supply 1.5
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