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Suppose that the long-run aggregate supply curve is positioned at a real GDP level of $18trillion in base-year dollars, and the long-run equilibrium price level (in index number form) is 115 . What is the full-employment level of nominal GDP?

Short Answer

Expert verified

As a conclusion, the nominal GDP rate of full employment in the economy is $20.7trillion.

Step by step solution

01

Aggregate demand curve.

When the demand and supply curves in the economy intersect, the economy is said to be in equilibrium. When the aggregate demand curve (AD) and the long run supply curve (LRAS) cross, this condition of equilibrium is reached.

02

Equilibrium with the LRAS.

The status of the long run equilibrium with the LRAS and the AD curve is depicted in the diagram below, along with the price and real GDP numbers.

The xaxis in the above graph represents the economy's real GDP level, while the xaxis represents the current price levels. The price level is 115dollars and the total real expenditure is 18trillion dollars in the long run equilibrium.

03

Step 3:  Real GDP.

The real GDP in the base year, as well as the price level, are required to compute the nominal GDP in the economy. The following is a calculation for the same:

NominalGDP=$18trillion×115100

=$20.7trillion

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Most popular questions from this chapter

For each question, sщpose that the exonorm begins at the long-run equilibrium point Ain the diagram below. Identify which of the other points on the diagram-points B,C,D, or E-could represent a new long-run equilibrium after the described events take place and move the economy away from point A.

a. Significant productivity improvements occur, and the quantity of money in circulation increases.

b. No new capital investment takes place, and a fraction of the existing capital stock depreciates and becomes unusable. At the same time, the government imposes a large tax increase on the nation's households.

c. More efficient techniques for producing goods and services are adopted throughout the economy at the same time that the government reduces its spending on goods and services.

This year, a nation's long-run equilibrium real GDP and price level both increased. Which of the following combinations of factors might simultaneously account for botb occurrences?

a. An isolated earthquake at the beginning of the year destroyed part of the nation's capital stock, and the nation's government significantly reduced its purchases of goods and services.

b. There was a technological improvement at the end of the previous year, and the quantity of money in circulation rose significantly during the year.

c. Labor productivity increased throughout the year, and consumers significantly increased their total planned purchases of goods and services.

d. The capital stock increased somewhat during the year, and the quantity of money in circular. tion declined considerably.

Evaluate the meaning of long-run equilibrium for the economy as a whole and explain why economic growth can cause deflation

What would happen to the South African inflation fate in future years if the AD curve were to begin shifting rightward at a more rapid pace than the LRAS curve?

How are deficiencies in the U.S. river system affecting the extent to which the U.S. long-run aggregate supply curve shifts rightward each year?

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