Why are Fiscal Multipliers Asymmetric? The Role of Credit Constraints

Recent empirical evidence strongly points to the state dependence of fiscal multipliers that are larger in recessions than in expansions. Yet standard business cycle models face great difficulty in producing such asymmetric fiscal policy effects. By incorporating endogenously binding collateral cons...

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Bibliographic Details
Published inEconomica (London) Vol. 88; no. 349; pp. 32 - 69
Main Authors McManus, Richard, Gulcin Ozkan, F., Trzeciakiewicz, Dawid
Format Journal Article
LanguageEnglish
Published London Wiley Subscription Services, Inc 01.01.2021
Blackwell Publishing Ltd
Subjects
Analysis
Business cycles
Credit
Equilibrium
Fiscal policy
Monetary policy
Recessions
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Summary:Recent empirical evidence strongly points to the state dependence of fiscal multipliers that are larger in recessions than in expansions. Yet standard business cycle models face great difficulty in producing such asymmetric fiscal policy effects. By incorporating endogenously binding collateral constraints into a medium scale dynamic stochastic general equilibrium model, we find that fiscal effectiveness can vary substantially across the business cycle. The key to our framework is the state‐dependent nature of collateral constraints—binding in bad times while slack in good times, amplifying the effectiveness of fiscal policy and hence generating fiscal multipliers that are larger during recessions.
ISSN:0013-0427
1468-0335
DOI:10.1111/ecca.12340