Financial Intermediation, Liquidity, And Inflation
This paper develops a search-theoretic model to study the interaction between banking and monetary policy and how this interaction affects allocation and welfare. Regarding how banking affects the welfare costs of inflation, we find that, with banking, inflation generates lower welfare costs. We also find that lowering inflation improves welfare not just by reducing consumption/production distortions, but also by avoiding financial intermediation costs. Therefore, understanding the nature of financial intermediation is critical for accurately assessing the welfare gain from lowering the inflation rate. Regarding how monetary policy affects the welfare effects of banking, we find that, when the inflation is low, banking is not active in channeling liquidity; when inflation is high, banking is active and improves welfare; and when inflation is moderate, banking is active but reduces welfare. Owing to general-equilibrium feedback, banking is supported in equilibrium even though welfare is higher without banking.
Volume (Year): 15 (2011)
Issue (Month): S1 (April)
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Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- David Andolfatto & Ed Nosal, 2003.
"A Theory of Money and Banking,"
- Aleksander Berentsen & Gabriele Camera & Christopher Waller, 2005.
"Money, Credit and Banking,"
CESifo Working Paper Series
1617, CESifo Group Munich.
- Aleksander Berentsen & Gabriele Camera & Christopher Waller, . "Money, Credit and Banking," IEW - Working Papers 219, Institute for Empirical Research in Economics - University of Zurich.
- Aleksander Berentsen & Gabriele Camera, 2004. "Money, Credit, and Banking," 2004 Meeting Papers 473, Society for Economic Dynamics.
- Ping He & Lixin Huang & Randall Wright, 2005. "Money And Banking In Search Equilibrium," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 46(2), pages 637-670, 05.
- Ricardo Lagos & Randall Wright, 2004.
"A unified framework for monetary theory and policy analysis,"
346, Federal Reserve Bank of Minneapolis.
- Ricardo Lagos & Randall Wright, 2005. "A Unified Framework for Monetary Theory and Policy Analysis," Journal of Political Economy, University of Chicago Press, vol. 113(3), pages 463-484, June.
- Ricardo Lagos & Randall Wright, 2002. "A unified framework for monetary theory and policy analysis," Working Paper 0211, Federal Reserve Bank of Cleveland.
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