Economies of scale in banking, indeterminacy, and monetary policy
AbstractThis paper investigates economies of scale (ES) in financial intermediation as a source of equilibrium indeterminacy. Consumption in the model can be purchased with currency and deposits, and ES in intermediation implies that deposit costs are decreasing in aggregate deposits. The results suggest that indeterminacy does not depend on a large degree of ES nor a large intermediation sector, but on monetary policy and the determination of nominal interest rates. Monetary policies not targeting nominal rates allow for indeterminacy to arise for any degree of ES, while policies targeting nominal rates eliminates indeterminacy for all degrees of ES.
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Bibliographic InfoPaper provided by University Library of Munich, Germany in its series MPRA Paper with number 8370.
Date of creation: Mar 2008
Date of revision:
Financial Intermediation; Economies of Scale; Equilibrium Indeterminacy; Monetary Policy;
Other versions of this item:
- Scott J. Dressler, 2011. "Economies Of Scale In Banking, Indeterminacy, And Monetary Policy," Economic Inquiry, Western Economic Association International, vol. 49(1), pages 185-193, 01.
- E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
- E44 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Financial Markets and the Macroeconomy
- C62 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Existence and Stability Conditions of Equilibrium
This paper has been announced in the following NEP Reports:
- NEP-ALL-2008-04-29 (All new papers)
- NEP-CBA-2008-04-29 (Central Banking)
- NEP-MAC-2008-04-29 (Macroeconomics)
- NEP-MON-2008-04-29 (Monetary Economics)
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.:
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