Procyclicality and Bank Portfolio Risk Level under a Constant Leverage Ratio
We investigate the impact the risk sensitive regulatory ratio may have on banks' risk taking behaviours during the business cycle. We show that the risk sensitivity of capital requirements introduce by Basel II adds either an "equity surplus" or an "equity deficit" on a bank that owns a fixed capital endowment and a constant leverage ratio. Depending on the magnitude of cyclical variations into requirements, the "surplus" may be exploited by the bank to increase its value toward the selection of a riskier asset or the "deficit" may restrict the bank to opt for a less risky asset. Whether the optimal asset risk level swings among classes of risk through the cycle, the risk level of bank's portfolio may increase during economic upturns, or decrease in downturns, leading to a rise in financial fragility or a "fly to quality" phenomenon.
|Date of creation:||Oct 2013|
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- Estrella, Arturo, 2004. "The cyclical behavior of optimal bank capital," Journal of Banking & Finance, Elsevier, vol. 28(6), pages 1469-1498, June.
- Leland, Hayne E & Toft, Klaus Bjerre, 1996.
" Optimal Capital Structure, Endogenous Bankruptcy, and the Term Structure of Credit Spreads,"
Journal of Finance,
American Finance Association, vol. 51(3), pages 987-1019, July.
- Hayne E. Leland and Klaus Bjerre Toft., 1995. "Optimal Capital Structure, Endogenous Bankruptcy, and the Term Structure of Credit Spreads," Research Program in Finance Working Papers RPF-259, University of California at Berkeley.
- Jeitschko, Thomas D. & Jeung, Shin Dong, 2005. "Incentives for risk-taking in banking - A unified approach," Journal of Banking & Finance, Elsevier, vol. 29(3), pages 759-777, March.
- Tobias Adrian & Hyun Song Shin, 2010. "The Changing Nature of Financial Intermediation and the Financial Crisis of 2007–2009," Annual Review of Economics, Annual Reviews, vol. 2(1), pages 603-618, 09.
- Douglas W. Diamond & Raghuram G. Rajan, "undated".
"A Theory of Bank Capital,"
CRSP working papers
363, Center for Research in Security Prices, Graduate School of Business, University of Chicago.
- Tobias Adrian & Hyun Song Shin, 2010. "The changing nature of financial intermediation and the financial crisis of 2007-09," Staff Reports 439, Federal Reserve Bank of New York.
- HyunSong Shin, 2009. "Securitisation and Financial Stability," Economic Journal, Royal Economic Society, vol. 119(536), pages 309-332, 03.
- Tobias Adrian & Hyun Song Shin, 2008.
"Liquidity and leverage,"
328, Federal Reserve Bank of New York.
- Repullo, Rafael & Suarez, Javier, 2003.
"Loan Pricing Under Basel Capital Requirements,"
CEPR Discussion Papers
3917, C.E.P.R. Discussion Papers.
- Heid, Frank, 2007. "The cyclical effects of the Basel II capital requirements," Journal of Banking & Finance, Elsevier, vol. 31(12), pages 3885-3900, December.
- Chiara Pederzoli & Costanza Torricelli & Dimitrios Tsomocos, 2010.
"Rating systems, procyclicality and Basel II: an evaluation in a general equilibrium framework,"
Annals of Finance,
Springer, vol. 6(1), pages 33-49, January.
- Chiara Pederzoli & Costanza Torricelli & Dimitrios P. Tsomocos, 2008. "Rating systems, procyclicality and Basel II: an evaluation in a general equilibrium framework," OFRC Working Papers Series 2008fe27, Oxford Financial Research Centre.
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