Frederic S. Mishkin
ISBN #9781292094182
11th Edition
614 Questions
Homework Questions
This section of Monetary Policy Theory delves into the mechanisms by which central banks address various economic shocks using the aggregate demand and supply framework. It outlines how policymakers manage aggregate demand shocks, permanent and temporary supply shocks, and highlights the principle of the divine coincidence where stabilizing inflation typically stabilizes output. The chapter also examines the limitations posed by the zero lower bound on conventional policy tools, leading to the adoption of nonconventional strategies such as quantitative easing and forward guidance. Furthermore, it discusses the consequences of aggressive high-employment targets on inflation dynamics, illustrating historical episodes like the Great Inflation, and touches on the rational expectations revolution that reshaped policy evaluation.
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CONCEPT
DEFINITION
Definition: The study of how equilibrium levels of output and inflation are determined by the interaction of aggregate demand (planned spending) and aggregate supply (the economy’s capacity).
The study of how equilibrium levels of output and inflation are determined by the interaction of aggregate demand (planned spending) and aggregate supply (the economy’s capacity). •
What does it mean when we say that the inflation gap is negative?
"If autonomous spending falls, the central bank should lower its inflation target in order to stabilize inflation." Is this statement true, false, or uncertain? Explain your answer.
For each of the following shocks, describe how monetary policymakers would respond (if at all) to stabilize economic activity. Assume the economy starts at a long-run equilibrium. a. Consumers reduce autonomous consumption. b. Financial frictions decrease. c. Government spending increases. d. Taxes increase. e. The domestic currency appreciates.
During the global financial crisis, how was the Fed able to help offset the sharp increase in financial frictions without the option of lowering interest rates further? Did the Fed's plan work?
Why does the divine coincidence simplify the job of policymakers?