MACROECONOMICS (LL)
21st Edition
ISBN: 9781260186949
Author: McConnell
Publisher: MCG
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Question
Chapter 12, Problem 4DQ
To determine
How up-sloping AS curve weakens the multiplier effect.
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9. Suppose Amal calculates her permanent income by adaptive expectations . Year 2020 Amal's permanent income was 38,000 , and year 2021 actual income is 41,000 . Assume that , long - run marginal to consume
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O 36.774
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Suppose that consumer spending initially rises by $5 billion for every 1 percent rise in household wealth and that investment spending initially rises by $20 billion for every 1 percentage point fall in the real interest rate. Also assume that the economy's multiplier is 4. If household wealth falls by 6 percent because of declining house values, and the real interest rate falls by 2 percentage points, in what direction and by how much will the aggregate demand curve initially shift at each price level? In what direction and by how much will it eventually shift?
Suppose that consumer spending initially rises by $5 billion for every 1 percent rise in household wealth and that investment spending initially rises by $20 billion for every 1 percentage point fall in the real interest rate. Also assume that the economy’s multiplier is 4.
a. If household wealth falls by 5 percent because of declining house values, and the real interest rate falls by 3 percentage points, in what direction and by how much will the aggregate demand curve initially shift at each price level?
Chapter 12 Solutions
MACROECONOMICS (LL)
Ch. 12.7 - Prob. 1QQCh. 12.7 - Prob. 2QQCh. 12.7 - Prob. 3QQCh. 12.7 - Prob. 4QQCh. 12.A - Prob. 1ADQCh. 12.A - Prob. 2ADQCh. 12.A - Prob. 1ARQCh. 12.A - Prob. 2ARQCh. 12.A - Prob. 1APCh. 12.A - Prob. 2AP
Ch. 12 - Prob. 1DQCh. 12 - Prob. 2DQCh. 12 - Prob. 3DQCh. 12 - Prob. 4DQCh. 12 - Prob. 5DQCh. 12 - Prob. 6DQCh. 12 - Prob. 7DQCh. 12 - Prob. 8DQCh. 12 - Prob. 9DQCh. 12 - Prob. 1RQCh. 12 - Prob. 2RQCh. 12 - Prob. 3RQCh. 12 - Prob. 4RQCh. 12 - Prob. 5RQCh. 12 - Prob. 6RQCh. 12 - Prob. 7RQCh. 12 - Prob. 8RQCh. 12 - Prob. 9RQCh. 12 - Prob. 1PCh. 12 - Prob. 2PCh. 12 - Prob. 3PCh. 12 - Prob. 4PCh. 12 - Prob. 5P
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