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The Risk Spiral: The Effects of Bank Capital and Diversification on Risk Taking

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  • Peleg Lazar, Sharon
  • Raviv, Alon

Abstract

We present a model where bank assets are a portfolio of risky debt claims and analyze stockholders' risk-taking behavior while considering the strategic interaction between debtors and creditors. We find that: (1) as the leverage of a bank increases, risk shifting by borrowers increases, even if their leverage is unchanged (zombie lending). (2) While the literature demonstrates that an increase in the co-movement of a loan portfolio increases the bank's cost of default directly, we find that the increase in co-movement causes an increase in risk shifting that further increases the cost of default (3) Risk shifting decreases with the diversification of a loan portfolio.

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  • Peleg Lazar, Sharon & Raviv, Alon, 2019. "The Risk Spiral: The Effects of Bank Capital and Diversification on Risk Taking," MPRA Paper 92134, University Library of Munich, Germany.
    • Handle: RePEc:pra:mprapa:92134
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    1. Galai, Dan & Masulis, Ronald W., 1976. "The option pricing model and the risk factor of stock," Journal of Financial Economics, Elsevier, vol. 3(1-2), pages 53-81.
    2. Fabiano Schivardi & Enrico Sette & Guido Tabellini, 2022. "Credit Misallocation During the European Financial Crisis," The Economic Journal, Royal Economic Society, vol. 132(641), pages 391-423.
    3. Andrew Ang & Geert Bekaert, 2002. "International Asset Allocation With Regime Shifts," The Review of Financial Studies, Society for Financial Studies, vol. 15(4), pages 1137-1187.
    4. Matteo Crosignani, 2015. "Why Are Banks Not Recapitalized During Crises?," Working Papers 203, Oesterreichische Nationalbank (Austrian Central Bank).
    5. Campbell, Tim S & Kracaw, William A, 1980. "Information Production, Market Signalling, and the Theory of Financial Intermediation," Journal of Finance, American Finance Association, vol. 35(4), pages 863-882, September.
    6. Vasso Ioannidou & Steven Ongena & José-Luis Peydró, 2015. "Monetary Policy, Risk-Taking, and Pricing: Evidence from a Quasi-Natural Experiment," Review of Finance, European Finance Association, vol. 19(1), pages 95-144.
    7. Anginer, Deniz & Demirguc-Kunt, Asli & Zhu, Min, 2014. "How does deposit insurance affect bank risk? Evidence from the recent crisis," Journal of Banking & Finance, Elsevier, vol. 48(C), pages 312-321.
    8. Freixas, Xavier & Rochet, Jean-Charles, 1998. "Fair pricing of deposit insurance. Is it possible? Yes. Is it desirable? No," Research in Economics, Elsevier, vol. 52(3), pages 217-232, September.
    9. Sharon Peleg†Lazar & Alon Raviv, 2017. "Bank Risk Dynamics Where Assets are Risky Debt Claims," European Financial Management, European Financial Management Association, vol. 23(1), pages 3-31, January.
    10. Mariassunta Giannetti & Andrei Simonov, 2013. "On the Real Effects of Bank Bailouts: Micro Evidence from Japan," American Economic Journal: Macroeconomics, American Economic Association, vol. 5(1), pages 135-167, January.
    11. Spyros Galanis, 2021. "Speculative trade and the value of public information," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 23(1), pages 53-68, February.
    12. Defever, Fabrice & Imbruno, Michele & Kneller, Richard, 2020. "Trade liberalization, input intermediaries and firm productivity: Evidence from China," Journal of International Economics, Elsevier, vol. 126(C).
    13. Darrell Duffie & Andreas Eckner & Guillaume Horel & Leandro Saita, 2009. "Frailty Correlated Default," Journal of Finance, American Finance Association, vol. 64(5), pages 2089-2123, October.
    14. Stefan Nagel & Amiyatosh Purnanandam, 2020. "Banks’ Risk Dynamics and Distance to Default," The Review of Financial Studies, Society for Financial Studies, vol. 33(6), pages 2421-2467.
    15. Simper, Richard & Dadoukis, Aristeidis & Bryce, Cormac, 2019. "European bank loan loss provisioning and technological innovative progress," International Review of Financial Analysis, Elsevier, vol. 63(C), pages 119-130.
    16. Jensen, Michael C. & Meckling, William H., 1976. "Theory of the firm: Managerial behavior, agency costs and ownership structure," Journal of Financial Economics, Elsevier, vol. 3(4), pages 305-360, October.
    17. Laeven, Luc & Levine, Ross, 2009. "Bank governance, regulation and risk taking," Journal of Financial Economics, Elsevier, vol. 93(2), pages 259-275, August.
    18. Jing-Zhi Huang & Ming Huang, 2012. "How Much of the Corporate-Treasury Yield Spread Is Due to Credit Risk?," The Review of Asset Pricing Studies, Society for Financial Studies, vol. 2(2), pages 153-202.
    19. Franklin Allen & Elena Carletti & Itay Goldstein & Agnese Leonello, 2015. "Moral Hazard and Government Guarantees in the Banking Industry," Journal of Financial Regulation, Oxford University Press, vol. 1(1), pages 30-50.
    20. Gornall, Will & Strebulaev, Ilya A., 2018. "Financing as a supply chain: The capital structure of banks and borrowers," Journal of Financial Economics, Elsevier, vol. 129(3), pages 510-530.
    21. Goldstein, Itay & Leitner, Yaron, 2018. "Stress tests and information disclosure," Journal of Economic Theory, Elsevier, vol. 177(C), pages 34-69.
    22. François Longin & Bruno Solnik, 2001. "Extreme Correlation of International Equity Markets," Journal of Finance, American Finance Association, vol. 56(2), pages 649-676, April.
    23. Paul Levine & Joseph Pearlman & Stephen Wright & Bo Yang, 2019. "Information, VARs and DSGE Models," School of Economics Discussion Papers 1619, School of Economics, University of Surrey.
    24. Flannery, Mark J., 1989. "Capital regulation and insured banks choice of individual loan default risks," Journal of Monetary Economics, Elsevier, vol. 24(2), pages 235-258, September.
    25. Beltratti, Andrea & Stulz, René M., 2012. "The credit crisis around the globe: Why did some banks perform better?," Journal of Financial Economics, Elsevier, vol. 105(1), pages 1-17.
    26. Chau, Frankie & Deesomsak, Rataporn, 2014. "Does linkage fuel the fire? The transmission of financial stress across the markets," International Review of Financial Analysis, Elsevier, vol. 36(C), pages 57-70.
    27. Flannery, Mark J. & Kwan, Simon H. & Nimalendran, Mahendrarajah, 2013. "The 2007–2009 financial crisis and bank opaqueness," Journal of Financial Intermediation, Elsevier, vol. 22(1), pages 55-84.
    28. Douglas W. Diamond, 1984. "Financial Intermediation and Delegated Monitoring," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 51(3), pages 393-414.
    29. Merton, Robert C., 1977. "An analytic derivation of the cost of deposit insurance and loan guarantees An application of modern option pricing theory," Journal of Banking & Finance, Elsevier, vol. 1(1), pages 3-11, June.
    30. Sanjiv R. Das & Darrell Duffie & Nikunj Kapadia & Leandro Saita, 2007. "Common Failings: How Corporate Defaults Are Correlated," Journal of Finance, American Finance Association, vol. 62(1), pages 93-117, February.
    31. Dermine, Jean & Lajeri, Fatma, 2001. "Credit risk and the deposit insurance premium: a note," Journal of Economics and Business, Elsevier, vol. 53(5), pages 497-508.
    32. Tracey, Belinda & Schnittker, Christian & Sowerbutts, Rhiannon, 2017. "Bank capital and risk-taking: evidence from misconduct provisions," Bank of England working papers 671, Bank of England, revised 09 Oct 2018.
    33. Merton, Robert C, 1974. "On the Pricing of Corporate Debt: The Risk Structure of Interest Rates," Journal of Finance, American Finance Association, vol. 29(2), pages 449-470, May.
    34. Godlewski, Christophe J., 2014. "The determinants of multiple bank loan renegotiations in Europe," International Review of Financial Analysis, Elsevier, vol. 34(C), pages 275-286.
    35. Ang, Andrew & Chen, Joseph, 2002. "Asymmetric correlations of equity portfolios," Journal of Financial Economics, Elsevier, vol. 63(3), pages 443-494, March.
    36. Chan, Yuk-Shee & Greenbaum, Stuart I & Thakor, Anjan V, 1992. "Is Fairly Priced Deposit Insurance Possible?," Journal of Finance, American Finance Association, vol. 47(1), pages 227-245, March.
    37. William B. English & Mico Loretan, 2000. "Evaluating \"correlation breakdowns\" during periods of market volatility," International Finance Discussion Papers 658, Board of Governors of the Federal Reserve System (U.S.).
    38. Fama, Eugene F., 1985. "What's different about banks?," Journal of Monetary Economics, Elsevier, vol. 15(1), pages 29-39, January.
    39. Ronn, Ehud I & Verma, Avinash K, 1986. "Pricing Risk-Adjusted Deposit Insurance: An Option-Based Model," Journal of Finance, American Finance Association, vol. 41(4), pages 871-895, September.
    40. Goldstein, Itay & Sapra, Haresh, 2014. "Should Banks' Stress Test Results be Disclosed? An Analysis of the Costs and Benefits," Foundations and Trends(R) in Finance, now publishers, vol. 8(1), pages 1-54, March.
    41. Joe Peek & Eric S. Rosengren, 2005. "Unnatural Selection: Perverse Incentives and the Misallocation of Credit in Japan," American Economic Review, American Economic Association, vol. 95(4), pages 1144-1166, September.
    42. Leland, Hayne E & Pyle, David H, 1977. "Informational Asymmetries, Financial Structure, and Financial Intermediation," Journal of Finance, American Finance Association, vol. 32(2), pages 371-387, May.
    43. Chen, Andrew H. & Ju, Nengjiu & Mazumdar, Sumon C. & Verma, Avinash, 2006. "Correlated Default Risks and Bank Regulations," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 38(2), pages 375-398, March.
    44. Galanis, S. & Ioannou, C. & Kotronis, S., 2019. "Information Aggregation Under Ambiguity: Theory and Experimental Evidence," Working Papers 20/05, Department of Economics, City University London.
    45. Marcus, Alan J & Shaked, Israel, 1984. "The Valuation of FDIC Deposit Insurance Using Option-pricing Estimates," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 16(4), pages 446-460, November.
    46. Viral V. Acharya & João A. C. Santos & Tanju Yorulmazer, 2010. "Systemic risk and deposit insurance premiums," Economic Policy Review, Federal Reserve Bank of New York, vol. 16(Aug), pages 89-99.
    47. Mamageishvili, A. & Schlegel, J. C., 2019. "Optimal Smart Contracts with Costly Verification," Working Papers 19/13, Department of Economics, City University London.
    48. Donald P. Morgan, 2002. "Rating Banks: Risk and Uncertainty in an Opaque Industry," American Economic Review, American Economic Association, vol. 92(4), pages 874-888, September.
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    More about this item

    Keywords

    Risk taking; Banks; Comovements; Deposit insurance; Zombie lending;
    All these keywords.

    JEL classification:

    • 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
    • G32 - Financial Economics - - Corporate Finance and Governance - - - Financing Policy; Financial Risk and Risk Management; Capital and Ownership Structure; Value of Firms; Goodwill
    • G38 - Financial Economics - - Corporate Finance and Governance - - - Government Policy and Regulation

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