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Back to Basics in Banking? A Micro-Analysis of Banking System Stability

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  • De Jonghe, O.G.

    (Tilburg University, Center For Economic Research)

Abstract

This paper analyzes the relationship between banks’ divergent strategies toward specialization and diversification of financial activities and their ability to withstand a banking sector crash. We first generate market-based measures of banks’ systemic risk exposures using extreme value analysis. Systemic banking risk is measured as the tail beta, which equals the probability of a sharp decline in a bank’s stock price conditional on a crash in a banking index. Subsequently, the impact of (the correlation between) interest income and the components of non-interest income on this risk measure is assessed. The heterogeneity in extreme bank risk is attributed to differences in the scope of non-traditional banking activities: non-interest generating activities increase banks’ tail beta. In addition, smaller banks and better-capitalized banks are better able to withstand extremely adverse conditions. These relationships are stronger during turbulent times compared to normal economic conditions. Overall, diversifying financial activities under one umbrella institution does not improve banking system stability, which may explain why financial conglomerates trade at a discount
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Suggested Citation

  • De Jonghe, O.G., 2009. "Back to Basics in Banking? A Micro-Analysis of Banking System Stability," Discussion Paper 2009-45 S, Tilburg University, Center for Economic Research.
    • Handle: RePEc:tiu:tiucen:9650fd91-53ee-4ed5-9786-625f1fd1d191
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    as
    1. Acharya, Viral V., 2009. "A theory of systemic risk and design of prudential bank regulation," Journal of Financial Stability, Elsevier, vol. 5(3), pages 224-255, September.
    2. Danielsson, J. & de Haan, L. & Peng, L. & de Vries, C. G., 2001. "Using a Bootstrap Method to Choose the Sample Fraction in Tail Index Estimation," Journal of Multivariate Analysis, Elsevier, vol. 76(2), pages 226-248, February.
    3. Freixas, Xavier & Loranth, Gyongyi & Morrison, Alan D., 2007. "Regulating financial conglomerates," Journal of Financial Intermediation, Elsevier, vol. 16(4), pages 479-514, October.
    4. James J. Heckman, 1976. "The Common Structure of Statistical Models of Truncation, Sample Selection and Limited Dependent Variables and a Simple Estimator for Such Models," NBER Chapters, in: Annals of Economic and Social Measurement, Volume 5, number 4, pages 475-492, National Bureau of Economic Research, Inc.
    5. Gropp, Reint & Vesala, Jukka & Vulpes, Giuseppe, 2006. "Equity and Bond Market Signals as Leading Indicators of Bank Fragility," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 38(2), pages 399-428, March.
    6. Stiroh, Kevin J. & Rumble, Adrienne, 2006. "The dark side of diversification: The case of US financial holding companies," Journal of Banking & Finance, Elsevier, vol. 30(8), pages 2131-2161, August.
    7. Stiroh, Kevin J, 2004. "Diversification in Banking: Is Noninterest Income the Answer?," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 36(5), pages 853-882, October.
    8. Philipp Hartmann & Stefan Straetmans & Casper de Vries, 2007. "Banking System Stability. A Cross-Atlantic Perspective," NBER Chapters, in: The Risks of Financial Institutions, pages 133-188, National Bureau of Economic Research, Inc.
    9. Carmen M. Reinhart & Graciela L. Kaminsky, 1999. "The Twin Crises: The Causes of Banking and Balance-of-Payments Problems," American Economic Review, American Economic Association, vol. 89(3), pages 473-500, June.
    10. Gorton, Gary, 1988. "Banking Panics and Business Cycles," Oxford Economic Papers, Oxford University Press, vol. 40(4), pages 751-781, December.
    11. Laeven, Luc & Levine, Ross, 2007. "Is there a diversification discount in financial conglomerates?," Journal of Financial Economics, Elsevier, vol. 85(2), pages 331-367, August.
    12. Huisman, Ronald, et al, 2001. "Tail-Index Estimates in Small Samples," Journal of Business & Economic Statistics, American Statistical Association, vol. 19(2), pages 208-216, April.
    13. S. T. M. Straetmans & W. F. C. Verschoor & C. C. P. Wolff, 2008. "Extreme US stock market fluctuations in the wake of 9|11," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 23(1), pages 17-42.
    14. Demirguc-Kunt, Asli & Detragiache, Enrica, 2002. "Does deposit insurance increase banking system stability? An empirical investigation," Journal of Monetary Economics, Elsevier, vol. 49(7), pages 1373-1406, October.
    15. DeYoung, Robert & Roland, Karin P., 2001. "Product Mix and Earnings Volatility at Commercial Banks: Evidence from a Degree of Total Leverage Model," Journal of Financial Intermediation, Elsevier, vol. 10(1), pages 54-84, January.
    16. Schmid, Markus M. & Walter, Ingo, 2009. "Do financial conglomerates create or destroy economic value?," Journal of Financial Intermediation, Elsevier, vol. 18(2), pages 193-216, April.
    17. Pennacchi, George, 2006. "Deposit insurance, bank regulation, and financial system risks," Journal of Monetary Economics, Elsevier, vol. 53(1), pages 1-30, January.
    18. Joshua Coval & Jakub Jurek & Erik Stafford, 2009. "The Economics of Structured Finance," Journal of Economic Perspectives, American Economic Association, vol. 23(1), pages 3-25, Winter.
    19. Mr. Martin Cihak & Mr. Klaus Schaeck, 2007. "How Well Do Aggregate Bank Ratios Identify Banking Problems?," IMF Working Papers 2007/275, International Monetary Fund.
    20. Barth, James R. & Caprio, Gerard Jr. & Levine, Ross, 2004. "Bank regulation and supervision: what works best?," Journal of Financial Intermediation, Elsevier, vol. 13(2), pages 205-248, April.
    21. Joshua D. Coval & Jakub W. Jurek & Erik Stafford, 2009. "Economic Catastrophe Bonds," American Economic Review, American Economic Association, vol. 99(3), pages 628-666, June.
    22. Fama, Eugene F & MacBeth, James D, 1973. "Risk, Return, and Equilibrium: Empirical Tests," Journal of Political Economy, University of Chicago Press, vol. 81(3), pages 607-636, May-June.
    23. Mercieca, Steve & Schaeck, Klaus & Wolfe, Simon, 2007. "Small European banks: Benefits from diversification?," Journal of Banking & Finance, Elsevier, vol. 31(7), pages 1975-1998, July.
    24. Ser-Huang Poon, 2004. "Extreme Value Dependence in Financial Markets: Diagnostics, Models, and Financial Implications," The Review of Financial Studies, Society for Financial Studies, vol. 17(2), pages 581-610.
    25. Lepetit, Laetitia & Nys, Emmanuelle & Rous, Philippe & Tarazi, Amine, 2008. "Bank income structure and risk: An empirical analysis of European banks," Journal of Banking & Finance, Elsevier, vol. 32(8), pages 1452-1467, August.
    26. Pop, Adrian, 2006. "Market discipline in international banking regulation: Keeping the playing field level," Journal of Financial Stability, Elsevier, vol. 2(3), pages 286-310, October.
    27. Saunders, Anthony & Walter, Ingo, 1994. "Universal Banking in the United States: What Could We Gain? What Could We Lose?," OUP Catalogue, Oxford University Press, number 9780195080698.
    28. Deng, Saiying (Esther) & Elyasiani, Elyas & Mao, Connie X., 2007. "Diversification and the cost of debt of bank holding companies," Journal of Banking & Finance, Elsevier, vol. 31(8), pages 2453-2473, August.
    29. Mitchell A. Petersen, 2009. "Estimating Standard Errors in Finance Panel Data Sets: Comparing Approaches," The Review of Financial Studies, Society for Financial Studies, vol. 22(1), pages 435-480, January.
    30. Ľuboš Pástor & Pietro Veronesi, 2005. "Rational IPO Waves," Journal of Finance, American Finance Association, vol. 60(4), pages 1713-1757, August.
    31. Jan Frederik Slijkerman & Dirk Schoenmaker & Casper de Vries, 2005. "Risk Diversification by European Financial Conglomerates," Tinbergen Institute Discussion Papers 05-110/2, Tinbergen Institute.
    32. Beck, Thorsten & Demirguc-Kunt, Asli & Levine, Ross, 2006. "Bank concentration, competition, and crises: First results," Journal of Banking & Finance, Elsevier, vol. 30(5), pages 1581-1603, May.
    33. Barry Eichengreen & Andrew K. Rose, 1998. "Staying Afloat When the Wind Shifts: External Factors and Emerging-Market Banking Crises," NBER Working Papers 6370, National Bureau of Economic Research, Inc.
    34. João A. C. Santos, 2000. "Bank capital regulation in contemporary banking theory: a review of the literature," BIS Working Papers 90, Bank for International Settlements.
    35. Arellano, Manuel, 2003. "Panel Data Econometrics," OUP Catalogue, Oxford University Press, number 9780199245291.
    36. Hawkesby, Christian & Marsh, Ian W. & Stevens, Ibrahim, 2007. "Comovements in the equity prices of large complex financial institutions," Journal of Financial Stability, Elsevier, vol. 2(4), pages 391-411, March.
    37. Baele, Lieven & De Jonghe, Olivier & Vander Vennet, Rudi, 2007. "Does the stock market value bank diversification?," Journal of Banking & Finance, Elsevier, vol. 31(7), pages 1999-2023, July.
    38. Stiroh, Kevin J., 2006. "A Portfolio View of Banking with Interest and Noninterest Activities," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 38(5), pages 1351-1361, August.
    39. Papke, Leslie E & Wooldridge, Jeffrey M, 1996. "Econometric Methods for Fractional Response Variables with an Application to 401(K) Plan Participation Rates," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 11(6), pages 619-632, Nov.-Dec..
    40. Simon H. Kwan & Elizabeth Laderman, 1999. "On the portfolio effects of financial convergence - a review of the literature," Economic Review, Federal Reserve Bank of San Francisco, pages 18-31.
    41. Asli Demirgüç-Kunt & Enrica Detragiache, 1998. "The Determinants of Banking Crises in Developing and Developed Countries," IMF Staff Papers, Palgrave Macmillan, vol. 45(1), pages 81-109, March.
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    More about this item

    Keywords

    diversification; non-interest income; financial conglomerates; banking stability; extreme value analysis; tail risk;
    All these keywords.

    JEL classification:

    • G12 - Financial Economics - - General Financial Markets - - - Asset Pricing; Trading Volume; Bond Interest Rates
    • 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

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