Monetary and Fiscal Policy in a Monetary Union under the Zero Lower Bound constraint

Stefanie Flotho

VfS Annual Conference 2012 (Goettingen): New Approaches and Challenges for the Labor Market of the 21st Century from Verein für Socialpolitik / German Economic Association

Abstract: This paper explicitly models strategic interaction between two independent national fiscal authorities and a single central bank in a simple New Keynesian model of a monetary union. Monetary policy is constrained by the zero lower bound on nominal interest rates. Coordination of fiscal policies does not always lead to the best welfare effects. It depends on the nature of the shocks whether governments prefer to coordinate or not coordinate. The size of the government multipliers depend on the combination of the intraunion competitiveness parameters. They get larger in case of implementation lags of fiscal policy.

JEL-codes: E52 E61 E63 (search for similar items in EconPapers)
Date: 2012
New Economics Papers: this item is included in nep-cba, nep-mac and nep-mon
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:zbw:vfsc12:62028

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