Macroeconomics (Book Only)
12th Edition
ISBN: 9781285738314
Author: Roger A. Arnold
Publisher: Cengage Learning
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Chapter 9, Problem 14QP
To determine
Explain the
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The short-run economic outcome resulting from the increase in production costs is known as——-
Suppose now that the government immediately pursues an accommodative policy by increasing government purchases in response to the short-run impact of the higher oil prices.
In the long run, given that the government pursues accommodative policy, the output level in the economy will equal ——- level will equal———
The graphs illustrate an initial equilibrium for the economy. Suppose that the government increases spending.
Use the graphs to show the new positions of aggregate demand (AD), short‑run aggregate supply (SRAS), and long‑run aggregate supply (LRAS) in both the short run and the long run, as well as the short‑run and long‑run equilibriums resulting from this change. Then, indicate what happens to the price level and real GDP (or aggregate output) in the short run and in the long run. Adjust the graph.
explain the second image as well and which is right.
Consider an economy that uses exclusively labor and capital to produce.Suddenly, the government of the economy plans to permanently increase the level ofgovernment purchases. Please use words and figures to illustrate your answers.(1) Suppose the economy is a closed one. How does the long-run GDP of the economychange because of the increased government purchases?
(2) Will your answer to (1) be changed if the economy is an open one? Explain youranswers briefly.(3) Suppose the economy is a closed one. Will the increased government purchaseschange the equilibrium interest rate?
Chapter 9 Solutions
Macroeconomics (Book Only)
Ch. 9.1 - Prob. 1STCh. 9.1 - Prob. 2STCh. 9.1 - Prob. 3STCh. 9.2 - Prob. 1STCh. 9.2 - Prob. 2STCh. 9.2 - Prob. 3STCh. 9.3 - Prob. 1STCh. 9.3 - Prob. 2STCh. 9.3 - Prob. 3STCh. 9 - Prob. 1VQP
Ch. 9 - Prob. 2VQPCh. 9 - Prob. 3VQPCh. 9 - Prob. 4VQPCh. 9 - Prob. 5VQPCh. 9 - Prob. 1QPCh. 9 - Prob. 2QPCh. 9 - Prob. 3QPCh. 9 - Prob. 4QPCh. 9 - Prob. 5QPCh. 9 - Prob. 6QPCh. 9 - Prob. 7QPCh. 9 - Prob. 8QPCh. 9 - Prob. 9QPCh. 9 - Prob. 10QPCh. 9 - Prob. 11QPCh. 9 - Prob. 12QPCh. 9 - Prob. 13QPCh. 9 - Prob. 14QPCh. 9 - Prob. 15QPCh. 9 - Prob. 16QPCh. 9 - Prob. 17QPCh. 9 - Prob. 18QPCh. 9 - Prob. 1WNGCh. 9 - Prob. 2WNGCh. 9 - Prob. 3WNGCh. 9 - Prob. 4WNGCh. 9 - Prob. 5WNGCh. 9 - Prob. 6WNG
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