Abel & Bernanke Ch. 8, 10 - 11 Key Macroeconomic Theories of the Business Cycle.
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Transcript of Abel & Bernanke Ch. 8, 10 - 11 Key Macroeconomic Theories of the Business Cycle.
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Abel & BernankeCh. 8, 10 - 11
Key Macroeconomic Theories of the Business Cycle
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Figure 1.1 Output of the U.S. economy, 1869–2002
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Figure 1.2 Average labor productivity in the United States, 1900–2002
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Figure 1.3 The U.S. unemployment rate, 1890–2002
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Figure 1.4 Consumer prices in the United States
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Figure 1.5 U.S. exports and imports, 1869–2002
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Figure 1.6 U.S. Federal government spending and tax collections, 1869–2002
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Figure 8.1 Business cycles (Ch. 8)
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Figure 8.2 Index of industrial production, January 2000–April 2003
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Figure 8.3 Total nonfarm employment, January 2000–April 2003
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Figure 8.5 Cyclical behavior of consumption and investment
Total Output = Y = C + I + G + NX
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Figure 8.12 The aggregate demand–aggregate supply model
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Figure 8.13 An adverse aggregate demand shock
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Figure 8.14 An adverse aggregate supply shock
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Neoclassical / Real Business Cycles (Ch. 10): Figure 10.3 Small shocks and large cycles
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Figure 10.4 Effects of a temporary increase in government purchases
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Figure 10.6 The aggregate supply curve in the misperceptions theory
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Figure 10.7 An unanticipated increase in the money supply
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Figure 10.8 An anticipated increase in the money supply
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Key Diagram 8 The misperceptions version of the AD–AS model
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Keynesianism (Ch. 11): Figure 11.1 Determination of the efficiency wage
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Figure 11.2 Excess supply of labor in the efficiency wage model
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Table 11.1 Average Times Between Price Changes for Various Industries
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Figure 11.3 The effective labor demand curve
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Figure 11.4 An increase in the money supply
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Figure 11.4 An increase in the money supply (cont’d)
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Figure 11.5 An increase in government purchases
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Figure 11.5 An increase in government purchases (cont’d)
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Figure 11.6 An increase in government purchases in the Keynesian AD–AS framework
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Figure 11.7 A recession arising from an aggregate demand shock
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Figure 11.8 Stabilization policy in the Keynesian model
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Figure 11.9 An oil price shock in the Keynesian model
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Key Elements of Monetary and Fiscal Policies
• Monetary Policy is controlled by the Federal Reserve which has two, competing goals:
– Stimulate healthy economic growth, and– Control inflation at a manageable level.
• Fiscal Policy is controlled by the Federal Government which has three key tools:
– Discretionary government spending,– Ability to enact new taxes (to increase Govt. Revenue), and– Automatic Stabilizers (e.g., income taxes, unemployment
benefits).