Bank Competition and Financial Stability
AbstractWe study versions of a general equilibrium banking model with moral hazard under either constant or increasing returns to scale of the intermediation technology used by banks to screen and/or monitor borrowers. If the intermediation technology exhibits increasing returns to scale, or it is relatively efficient, then perfect competition is optimal and supports the lowest feasible level of bank risk. Conversely, if the intermediation technology exhibits constant returns to scale, or is relatively inefficient, then imperfect competition and intermediate levels of bank risks are optimal. These results are empirically relevant and carry significant implications for financial policy.
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Bibliographic InfoPaper provided by International Monetary Fund in its series IMF Working Papers with number 11/295.
Date of creation: 01 Dec 2011
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This paper has been announced in the following NEP Reports:
- NEP-ALL-2012-01-18 (All new papers)
- NEP-BAN-2012-01-18 (Banking)
- NEP-CBA-2012-01-18 (Central Banking)
- NEP-COM-2012-01-18 (Industrial Competition)
- NEP-MAC-2012-01-18 (Macroeconomics)
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.:
- Elena Loukoianova & Gianni De NicolÃ³ & John H. Boyd, 2009. "Banking Crises and Crisis Dating," IMF Working Papers 09/141, International Monetary Fund.
- Martin CihÃ¡k & Simon Wolfe & Klaus Schaeck, 2006. "Are More Competitive Banking Systems More Stable?," IMF Working Papers 06/143, International Monetary Fund.
- Cerasi, Vittoria & Daltung, Sonja, 2000.
"The optimal size of a bank: Costs and benefits of diversification,"
European Economic Review,
Elsevier, vol. 44(9), pages 1701-1726, October.
- V. Cerasi & S. Daltung, 1995. "The Optimal Size of a Bank: Costs and Benefits of Diversification," Departmental Working Papers 1995-05, Department of Economics, Management and Quantitative Methods at Università degli Studi di Milano.
- Xavier Freixas & Jean-Charles Rochet, 2008. "Microeconomics of Banking, 2nd Edition," MIT Press Books, The MIT Press, edition 2, volume 1, number 0262062704, December.
- Gianni De NicolÃ³ & Marcella Lucchetta, 2009. "Financial Intermediation, Competition, and Risk," IMF Working Papers 09/105, International Monetary Fund.
- Dell'Ariccia, Giovanni & Marquez, Robert, 2006. "Competition among regulators and credit market integration," Journal of Financial Economics, Elsevier, vol. 79(2), pages 401-430, February.
- Cordella, Tito & Levy Yeyati, Eduardo, 1998.
"Financial Opening, Deposit Insurance and Risk in a Model of Banking Competition,"
CEPR Discussion Papers
1939, C.E.P.R. Discussion Papers.
- Cordella, Tito & Yeyati, Eduardo Levy, 2002. "Financial opening, deposit insurance, and risk in a model of banking competition," European Economic Review, Elsevier, vol. 46(3), pages 471-485, March.
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