Capital Regulation and Tail Risk
Abstract
The paper studies risk mitigation associated with capital regulation, in a context where banks may choose tail risk assets. We show that this undermines the traditional result that higher capital reduces excess risk-taking driven by limited liability. Moreover, higher capital may have an unintended effect of enabling banks to take more tail risk without the fear of breaching the minimal capital ratio in non-tail risky project realizations. The results are consistent with stylized facts about pre-crisis bank behavior, and suggest implications for the optimal design of capital regulation.Download Info
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Paper provided by Netherlands Central Bank, Research Department in its series DNB Working Papers with number 307.Length:
Date of creation: Aug 2011
Date of revision:
Handle: RePEc:dnb:dnbwpp:307
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Related research
Keywords: Banking; Capital regulation; Risk-taking; Tail risk; Systemic risk;Other versions of this item:
- Enrico Perotti & Lev Ratnovski & Razvan Vlahu, 2011. "Capital Regulation and Tail Risk," International Journal of Central Banking, International Journal of Central Banking, vol. 7(4), pages 123-163, December.
- International Monetary Fund, 2011. "Capital Regulation and Tail Risk," IMF Working Papers 11/188, International Monetary Fund.
- Enrico Perotti & Lev Ratnovski & Razvan Vlahu, 2011. "Capital Regulation and Tail Risk," Tinbergen Institute Discussion Papers 11-039/2/DSF14, Tinbergen Institute, revised 31 Mar 2011.
- Perotti, Enrico C & Ratnovski, Lev & Vlahu, Razvan, 2011. "Capital Regulation and Tail Risk," CEPR Discussion Papers 8526, C.E.P.R. Discussion Papers.
- G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
- G28 - Financial Economics - - Financial Institutions and Services - - - Government Policy and Regulation
This paper has been announced in the following NEP Reports:
- NEP-ALL-2011-08-22 (All new papers)
- NEP-BAN-2011-08-22 (Banking)
- NEP-REG-2011-08-22 (Regulation)
- NEP-UPT-2011-08-22 (Utility Models & Prospect Theory)
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References listed on IDEASPlease 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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Citations
Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.Cited by:
- Yener Altunbas & Simone Manganelli & David Marques-Ibanez, 2012.
"Bank Risk during the Financial Crisis: Do business models matter?,"
Working Papers
12003, Bangor Business School, Prifysgol Bangor University (Cymru / Wales).
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- Mike Mariathasan & Ouarda Merrouche, 2012. "The Manipulation of Basel Risk-Weights. Evidence from 2007-10," Economics Series Working Papers 621, University of Oxford, Department of Economics.
- Maria J. Nieto & Gillian G. Garcia, 2012. "The Insufficiency of Traditional Safety Nets: What Bank Resolution Fund for Europe?," FMG Special Papers sp209, Financial Markets Group.
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- Nataliya Klimenko, 2013. "Tailoring Bank Capital Regulation for Tail Risk," AMSE Working Papers 1310, Aix-Marseille School of Economics, Marseille, France, revised Feb 2013.
- Nataliya Klimenko, 2013. "Tailoring Bank Capital Regulation for Tail Risk," Working Papers halshs-00796490, HAL.
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