A Theory of Countercyclical Government-Consumption Multiplier
AbstractThis paper proposes a dynamic stochastic general equilibrium model in which the government-consumption multiplier doubles when unemployment rises from 5% to 8%. Theoretically, such countercyclicality arises because of a nonlinearity, namely, that labor supply is convex in a labor market tightness-employment diagram. In the model, as government consumption increases, public employment rises, stimulating labor demand. Equilibrium tightness increases, which reduces private employment and partially offsets the increase in public employment. Since labor supply is convex, the increase in tightness is small in recessions but large in expansions. Hence, government consumption reduces unemployment much more in recessions than in expansions.
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Bibliographic InfoPaper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number 9052.
Date of creation: Jul 2012
Date of revision:
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Find related papers by JEL classification:
- E24 - Macroeconomics and Monetary Economics - - Macroeconomics: Consumption, Saving, Production, Employment, and Investment - - - Employment; Unemployment; Wages; Intergenerational Income Distribution
- E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
- E62 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - Fiscal Policy
This paper has been announced in the following NEP Reports:
- NEP-ALL-2012-07-23 (All new papers)
- NEP-DGE-2012-07-23 (Dynamic General Equilibrium)
- NEP-MAC-2012-07-23 (Macroeconomics)
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- Jordan Roulleau-Pasdeloup, 2013. "The Productive Government Spending Multiplier, In and Out of The Zero Lower Bound," Working Papers 2013-02, Centre de Recherche en Economie et Statistique.
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