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Answer the following problem from the chapter on Aggregate Supply and Aggregate Demand:

Based on our discussion in class, use the AS-AD model to graph the following issues with economic growth and instability:

  1. Demand Pull Inflationand Expansionary GDP gap

  2. Cost Push Inflation and Recessionary GDP gap

  3. Economic Recession and Cyclical Unemployment

  4. Full employment and equilibrium GDP

  5. Economic expansion and deflation

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Kritika Krishnakumar
Kritika KrishnakumarLv10
28 Sep 2019

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Related questions

1. In the long run, when prices are perfectly flexible:

a. aggregate supply is vertical and a market economy is self-correcting.

b. a market economy cannot self-correct.

c. government will be required to set prices to maintain equilibrium.

d. changes in aggregate demand cause equilibrium real GDP to change.

 

2. An increase in household wealth when the SRAS curve is upward sloping:

a. leads to an increase in the price level but has no impact on real GDP

b. has no impact on the price level but leads to an increase in real GDP

c. leads to an increase in both the price level and real GDP

d. has no impact on the price level or real GDP

 

3. In the long run, continued increases in aggregate demand not matched by similar increases in aggregate supply will cause:

a. an increase in the full-employment level of real GDP

b. a recessionary gap

c. a decrease in the price level

d. an increase in the price level

 

4. The vertical long-run aggregate supply curve implies that:

a. changes in aggregate demand will not affect the price level

b. the short-run aggregate supply curve is also vertical

c. natural or full-employment real GDP does not depend on the price level, in the long run

d. natural or full-employment real GDP is the same as the equilibrium real GDP in the short run

 

5. A rightward shift of the long-run aggregate supply curve illustrates:

a. economic growth

b. a recessionary gap

c. an inflationary gap

d. a decrease in natural real GDP

 

6. When the economy is in a recessionary gap

a. there is a surplus of labor

b. there is a shortage of labor

c. it is producing a real GDP level that is greater than natural real GDP

d. the unemployment rate is less than the natural unemployment rate

 

7. If the actual unemployment rate is less than the natural unemployment rate:

a. a recessionary gap exists and wages are likely to rise

b. an inflationary gap exists and wages are likely to rise

c. a recessionary gap exists and wages are likely to fall

d. an inflationary gap exists and wages are likely to fall

 

8. An economy in long-run equilibrium is producing:

a. a level of real GDP that is greater than its natural real GDP

b. where both the price level and real output are maximized

c. a level of real GDP equal to its natural real GDP

d. in the vertical range of aggregate demand.

 

A. A decrease in aggregate supply can result in:

  1. a recession
  2. cost-push inflation
  3. demand-pull inflation
  4. unemployment 

B. In the short run (intermediate-range) of the aggregate supply curve, higher aggregate demand will increase

  1. the price level but reduce real GDP.
  2. real GDP without raising the price level
  3. the price level without affecting real GDP
  4. both the price level and real GDP

C. Which of the following helps explain why real GDP is inversely related to the price level within the framework of the AD-AS model?

  1. As prices fall, domestic consumers have an incentive to buy more of the cheaper goods and services
  2. As prices fall, the wealth of people holding the fixed quantity of money increases, causing them to expand their purchases of goods and services
  3. As prices fall, the government will have to reduce taxes, which will lead to an increase in the number of goods and services purchased
  4. As prices fall, the monetary authorities will have to increase the money supply, which will lead to an increase in the number of goods and services purchased

1.

In the money market, money supply is determined by the central bank, such as the Fed in the U.S. Because of this, money supply curve is usually vertical in the short run, while the money demand curve is downward sloping. The quantity demanded of money has an inverse relationship with the interest rate, but a direct relationship with both the price level and real GDP. Therefore, when the general price level increases, what will most likely happen?

A. The money demand curve will shift to the right.

B. The money demand curve will shift to the left.

C. Both the interest rate and investment will rise.

D. Only A and C.

E. Only B and C.

3.

Suppose workers become pessimistic about their future employment, which causes them to save more and spend less. If the economy is in the Keynesian range of the aggregate supply curve, then

A. real GDP will fall and the price level will rise.

B. real GDP will rise and the price level will fall.

C. only the real GDP will fall.

D. only the price level will fall.

E. both real GDP and the price level will fall.

5.

Which of the following will shift the aggregate demand curve to the left?

A. The federal government increases spending for highways and bridges.

B. Consumers expect an economic downturn.

C. The federal government increases income taxes.

D. Only A and C.

E. Only B and C.

6.

Which of the following will shift the aggregate supply curve to the left?

A. All workers agree to a reduction in wages.

B. The federal government increases the gasoline taxes.

C. An improvement in technology raises labor productivity.

D. Only A and C.

E. Only B and C

8.

There are also two kinds of deflation, the demand-pull deflation and cost-push deflation. Then which of the following is most likely to be true?

A. An increase in AD will cause the demand-pull deflation.

B. An increase in AS (or SRAS) will cause a cost-push deflation.

C. Economists worry about the demand-pull deflation more than the cost-push deflation.

D. Only A and C.

E. Only B and C.

9.

The short-run aggregate supply curve (SRAS) can be written as follows: Y = Yf + b (p - pe), where Y = real GDP, Yf = full-employment real GDP, p = price level, pe = expected price level, and b is a positive coefficient. The SRAS can be re-written as p = pe - (1/b)(Yf) + (1/b)(Y). Then which of the following is true?

A. An increase in pe will cause a rightward shift of the SRAS curve.

B. An increase in pe will cause a leftward shift of the SRAS curve.

C. An increase in Yf will cause a leftward shift of the SRAS curve.

D. Only A and C.

E. Only B and C.

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