The graph below depicts an economy where an increase in aggregate demand has caused inflation. Assume the government decides to conduct fiscal policy by decreasing government purchases to restore full-employment GDP. Price Level 180 160 140 120 100 80 60 40 20 0 Fiscal Policy LRAS AS * AD AD, 100 200 300 400 500 600 700 800 900 1000

MACROECONOMICS
14th Edition
ISBN:9781337794985
Author:Baumol
Publisher:Baumol
Chapter20: Exchange Rates And The Macroeconomy
Section: Chapter Questions
Problem 3TY
icon
Related questions
Question
100%
The graph below depicts an economy where an increase in aggregate demand has caused inflation. Assume the government decides
to conduct fiscal policy by decreasing government purchases to restore full-employment GDP.
Price Level
180
160
140
120
100
80
60
40
20
0
Fiscal Policy
LRAS
AS
AD
AD,
100 200 300 400 500 600 700 800 900 1000
Real GDP (billions of dollars)
Instructions: Enter your answer as a whole number. If you are entering a negative number include a minus sign.
a. How much does aggregate demand need to change to restore the economy to its long-run equilibrium?
$ (200) billion
b. If the MPC is 0.75, how much does government purchases need to change to shift aggregate demand by the amount you found in
part a?
$ (50) → billion
Suppose instead that the MPC is 0.6.
c. How much does aggregate demand and government purchases need to change to restore the economy to its long-run equilibrium?
Aggregate demand needs to change by $ (200) billion and government purchases need to change by $
billion.
Transcribed Image Text:The graph below depicts an economy where an increase in aggregate demand has caused inflation. Assume the government decides to conduct fiscal policy by decreasing government purchases to restore full-employment GDP. Price Level 180 160 140 120 100 80 60 40 20 0 Fiscal Policy LRAS AS AD AD, 100 200 300 400 500 600 700 800 900 1000 Real GDP (billions of dollars) Instructions: Enter your answer as a whole number. If you are entering a negative number include a minus sign. a. How much does aggregate demand need to change to restore the economy to its long-run equilibrium? $ (200) billion b. If the MPC is 0.75, how much does government purchases need to change to shift aggregate demand by the amount you found in part a? $ (50) → billion Suppose instead that the MPC is 0.6. c. How much does aggregate demand and government purchases need to change to restore the economy to its long-run equilibrium? Aggregate demand needs to change by $ (200) billion and government purchases need to change by $ billion.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 1 images

Blurred answer
Knowledge Booster
Politics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, economics and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
MACROECONOMICS
MACROECONOMICS
Economics
ISBN:
9781337794985
Author:
Baumol
Publisher:
CENGAGE L
Exploring Economics
Exploring Economics
Economics
ISBN:
9781544336329
Author:
Robert L. Sexton
Publisher:
SAGE Publications, Inc
Economics: Private and Public Choice (MindTap Cou…
Economics: Private and Public Choice (MindTap Cou…
Economics
ISBN:
9781305506725
Author:
James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson
Publisher:
Cengage Learning
Macroeconomics: Private and Public Choice (MindTa…
Macroeconomics: Private and Public Choice (MindTa…
Economics
ISBN:
9781305506756
Author:
James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson
Publisher:
Cengage Learning
Brief Principles of Macroeconomics (MindTap Cours…
Brief Principles of Macroeconomics (MindTap Cours…
Economics
ISBN:
9781337091985
Author:
N. Gregory Mankiw
Publisher:
Cengage Learning
Economics (MindTap Course List)
Economics (MindTap Course List)
Economics
ISBN:
9781337617383
Author:
Roger A. Arnold
Publisher:
Cengage Learning