EBK MACROECONOMICS
7th Edition
ISBN: 9780134738970
Author: O'Brien
Publisher: PEARSON CUSTOM PUB.(CONSIGNMENT)
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Chapter 15, Problem 15.5.7PA
To determine
Reason for inaccurate estimation of federal fund rate by Taylor rule.
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Suppose an economist believes that the price level in the economy is directly related to the money supply, or the amount of money circulating in the economy. The economist proposes the following relationship:
P=A×MP=A×M
•
P=Price LevelP=Price Level
•
M=Money SupplyM=Money Supply
•
A=A composite of other factors, including real GDP, that change very slowly over time.A=A composite of other factors, including real GDP, that change very slowly over time.
How might an economist gather empirical data to test the proposed relationship between money and the price level?
Suppose the economy of Macroland is described by the following:C = 200 + 0.8 DI (DI = disposable income)I = 300 + 0.2Y − 50r (Y = GDP)(r, the interest rate, is measured in percentage points. For example, a 9 percent interest rate is r = 9).For this economy, assume that the Federal Reserve uses its monetary policy to peg the interest rate atr = 5G = 750T = 0.25YX = 200M = 150 + 0.2YHint: DI = Y − T
From Table 36-1, find the trade deficit or surplus.
a.
75 surplus
b.
475 surplus
c.
475 deficit
d.
75 deficit
Briefly explain the policy trilemma of the Central Banks. Give examples of how different countries have positioned themselves with respect to the trilemma.
Chapter 15 Solutions
EBK MACROECONOMICS
Ch. 15 - Prob. 15.1.1RQCh. 15 - Prob. 15.1.2RQCh. 15 - Prob. 15.1.3RQCh. 15 - Prob. 15.1.4PACh. 15 - Prob. 15.1.5PACh. 15 - Prob. 15.1.6PACh. 15 - Prob. 15.1.7PACh. 15 - Prob. 15.2.1RQCh. 15 - Prob. 15.2.2RQCh. 15 - Prob. 15.2.3RQ
Ch. 15 - Prob. 15.2.4RQCh. 15 - Prob. 15.2.5RQCh. 15 - Prob. 15.2.6PACh. 15 - Prob. 15.2.7PACh. 15 - Prob. 15.2.8PACh. 15 - Prob. 15.2.9PACh. 15 - Prob. 15.2.10PACh. 15 - Prob. 15.3.1RQCh. 15 - Prob. 15.3.2RQCh. 15 - Prob. 15.3.3RQCh. 15 - Prob. 15.3.4PACh. 15 - Prob. 15.3.5PACh. 15 - Prob. 15.3.6PACh. 15 - Prob. 15.3.7PACh. 15 - Prob. 15.3.11PACh. 15 - Prob. 15.3.12PACh. 15 - Prob. 15.3.13PACh. 15 - Prob. 15.3.14PACh. 15 - Prob. 15.3.15PACh. 15 - Prob. 15.4.1RQCh. 15 - Prob. 15.4.2RQCh. 15 - Prob. 15.4.3PACh. 15 - Prob. 15.4.4PACh. 15 - Prob. 15.4.5PACh. 15 - Prob. 15.4.6PACh. 15 - Prob. 15.5.1RQCh. 15 - Prob. 15.5.2RQCh. 15 - Prob. 15.5.3RQCh. 15 - Prob. 15.5.4PACh. 15 - Prob. 15.5.5PACh. 15 - Prob. 15.5.6PACh. 15 - Prob. 15.5.7PACh. 15 - Prob. 15.5.8PACh. 15 - Prob. 15.5.9PACh. 15 - Prob. 15.6.1RQCh. 15 - Prob. 15.6.2RQCh. 15 - Prob. 15.6.3PACh. 15 - Prob. 15.6.4PACh. 15 - Prob. 15.6.5PACh. 15 - Prob. 15.6.6PACh. 15 - Prob. 15.6.7PACh. 15 - Prob. 15.6.8PACh. 15 - Prob. 15.6.9PACh. 15 - Prob. 15.2RDECh. 15 - Prob. 15.3RDE
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