Aggregate Supply and Economic Equilibrium

The video tutorial explains the concept of a recessionary gap, where actual output is less than potential output, leading to high unemployment. It discusses two ways the economy can recover: self-correction and government intervention. The focus is on self-correction, detailing steps like falling output, rising unemployment, and the role of sticky wages. As wages eventually fall, aggregate supply increases, bringing the economy back to equilibrium. The tutorial concludes with a preview of active stabilization policies.

What is a recessionary gap?

• When actual output exceeds potential output

• When actual output is less than potential output

• When unemployment is at its lowest

• When the economy is growing rapidly

What does high unemployment indicate in the context of a recessionary gap?

• The economy is at full employment

• The economy is producing more than its potential

• The economy is producing less than its potential

• The economy is in a boom

What are the two ways the economy can return to equilibrium?

• Self-correction and government intervention

• Increasing taxes and reducing spending

• Raising wages and cutting jobs

• Decreasing interest rates and increasing exports

In the self-correction process, what is the initial effect of falling output?

• Increased employment

• Rising unemployment

• Stable wages

• Higher inflation

What is the relationship between output and unemployment in the short run?

• Negative relationship

• Inverse relationship

• Positive relationship

• No relationship

What prevents wages from falling immediately in the short run?

• Government intervention

• High demand for labor

• Sticky wages

• Flexible wages

What happens to wages when unemployment rises in the long run?

• Wages increase

• Wages become unpredictable

• Wages remain constant

• Wages fall

How do falling wages affect aggregate supply?

• They stabilize aggregate supply

• They decrease aggregate supply

• They have no effect on aggregate supply

• They increase aggregate supply

What is the result of the rightward shift of the short-run aggregate supply curve?

• The economy enters a recession

• The economy experiences hyperinflation

• The economy returns to long-run equilibrium

• The economy moves away from equilibrium

What is the potential output labeled as in the model?

• Y2

• Y1

• E1

• YP