Use a standard dynamic AS-AD model to explain how the macroeconomy adjusts following a favourable supply shock (vt < 0) for one period which reverts to zero for all subsequent periods. Assume that the economy starts from its long-run equilibrium. As a reminder, the DAD and DAS curves, respectively, are provided below:
Use a standard dynamic AS-AD model to explain how the macroeconomy adjusts following a favourable supply shock (vt < 0) for one period which reverts to zero for all subsequent periods. Assume that the economy starts from its long-run equilibrium. As a reminder, the DAD and DAS curves, respectively, are provided below:
Macroeconomics: Private and Public Choice (MindTap Course List)
16th Edition
ISBN:9781305506756
Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson
Publisher:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson
Chapter10: Dynamic Change, Economic Fluctuations, And The Ad-as Model
Section: Chapter Questions
Problem 8CQ
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Explain the impact effect of this shock on output, inflation, and the real interest rate.
Explain the dynamic response of output, inflation, and interest rates in subsequent periods. Does the economy converge back to the same long-run equilibrium?
Explain how the central bank responds to inflation and the importance of the monetary authority following the Taylor principle.
How would your answer to (B) change if the shock lasted for several periods (instead of one period) before reverting to zero?
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