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Systemic risk and bank consolidation: International evidence

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  • Weiß, Gregor N.F.
  • Neumann, Sascha
  • Bostandzic, Denefa

Abstract

This paper analyzes the systemic risk effects of bank mergers to test the “concentration-fragility” hypothesis. We use the marginal expected shortfall as well as the lower tail dependence between a bank’s stock returns and a relevant bank sector index to capture the merger-related change in an acquirer’s contribution to systemic risk. In our empirical analysis of a dataset of international domestic and cross-border mergers, we find clear evidence for a significant increase in the merging banks’, the combined banks’ as well as their competitors’ contribution to systemic risk following mergers, thus confirming the “concentration-fragility” hypothesis.

Suggested Citation

  • Weiß, Gregor N.F. & Neumann, Sascha & Bostandzic, Denefa, 2014. "Systemic risk and bank consolidation: International evidence," Journal of Banking & Finance, Elsevier, vol. 40(C), pages 165-181.
    • Handle: RePEc:eee:jbfina:v:40:y:2014:i:c:p:165-181
    DOI: 10.1016/j.jbankfin.2013.11.032
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    1. Rafael Schmidt & Ulrich Stadtmüller, 2006. "Non‐parametric Estimation of Tail Dependence," Scandinavian Journal of Statistics, Danish Society for Theoretical Statistics;Finnish Statistical Society;Norwegian Statistical Association;Swedish Statistical Association, vol. 33(2), pages 307-335, June.
    2. José Campa & Ignacio Hernando, 2008. "The Reaction by Industry Insiders to M&As in the European Financial Industry," Journal of Financial Services Research, Springer;Western Finance Association, vol. 33(2), pages 127-146, April.
    3. Acharya, Viral V. & Yorulmazer, Tanju, 2007. "Too many to fail--An analysis of time-inconsistency in bank closure policies," Journal of Financial Intermediation, Elsevier, vol. 16(1), pages 1-31, January.
    4. Viral V. Acharya & Lasse H. Pedersen & Thomas Philippon & Matthew Richardson, 2017. "Measuring Systemic Risk," The Review of Financial Studies, Society for Financial Studies, vol. 30(1), pages 2-47.
    5. Arnoud W. A. Boot & Anjan V. Thakor, 2000. "Can Relationship Banking Survive Competition?," Journal of Finance, American Finance Association, vol. 55(2), pages 679-713, April.
    6. De Jonghe, Olivier, 2010. "Back to the basics in banking? A micro-analysis of banking system stability," Journal of Financial Intermediation, Elsevier, vol. 19(3), pages 387-417, July.
    7. Billio, Monica & Getmansky, Mila & Lo, Andrew W. & Pelizzon, Loriana, 2012. "Econometric measures of connectedness and systemic risk in the finance and insurance sectors," Journal of Financial Economics, Elsevier, vol. 104(3), pages 535-559.
    8. Santiago Carbo-Valverde & Edward J. Kane & Francisco Rodriguez-Fernandez, 2012. "Regulatory Arbitrage in Cross-Border Banking Mergers within the EU," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 44(8), pages 1609-1629, December.
    9. Beine, Michel & Cosma, Antonio & Vermeulen, Robert, 2010. "The dark side of global integration: Increasing tail dependence," Journal of Banking & Finance, Elsevier, vol. 34(1), pages 184-192, January.
    10. Caminal, Ramon & Matutes, Carmen, 2002. "Market power and banking failures," International Journal of Industrial Organization, Elsevier, vol. 20(9), pages 1341-1361, November.
    11. Rafael La Porta & Florencio Lopez-de-Silanes & Andrei Shleifer & Robert W. Vishny, 1998. "Law and Finance," Journal of Political Economy, University of Chicago Press, vol. 106(6), pages 1113-1155, December.
    12. Yermack, David, 1996. "Higher market valuation of companies with a small board of directors," Journal of Financial Economics, Elsevier, vol. 40(2), pages 185-211, February.
    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. Lewis, Jeffrey B. & Linzer, Drew A., 2005. "Estimating Regression Models in Which the Dependent Variable Is Based on Estimates," Political Analysis, Cambridge University Press, vol. 13(4), pages 345-364.
    15. 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.
    16. Demirgüç-Kunt, Asli & Kane, Edward J. & Laeven, Luc, 2008. "Determinants of deposit-insurance adoption and design," Journal of Financial Intermediation, Elsevier, vol. 17(3), pages 407-438, July.
    17. Rüdiger Fahlenbrach & Robert Prilmeier & René M. Stulz, 2012. "This Time Is the Same: Using Bank Performance in 1998 to Explain Bank Performance during the Recent Financial Crisis," Journal of Finance, American Finance Association, vol. 67(6), pages 2139-2185, December.
    18. Djankov, Simeon & La Porta, Rafael & Lopez-de-Silanes, Florencio & Shleifer, Andrei, 2008. "The law and economics of self-dealing," Journal of Financial Economics, Elsevier, vol. 88(3), pages 430-465, June.
    19. Matutes, Carmen & Vives, Xavier, 2000. "Imperfect competition, risk taking, and regulation in banking," European Economic Review, Elsevier, vol. 44(1), pages 1-34, January.
    20. Xin Huang & Hao Zhou & Haibin Zhu, 2012. "Systemic Risk Contributions," Journal of Financial Services Research, Springer;Western Finance Association, vol. 42(1), pages 55-83, October.
    21. Santiago Carbo-Valverde & Edward Kane & Francisco Rodriguez-Fernandez, 2008. "Evidence of Differences in the Effectiveness of Safety-Net Management in European Union Countries," Journal of Financial Services Research, Springer;Western Finance Association, vol. 34(2), pages 151-176, December.
    22. Douglas W. Diamond & Raghuram G. Rajan, 2009. "The Credit Crisis: Conjectures about Causes and Remedies," American Economic Review, American Economic Association, vol. 99(2), pages 606-610, May.
    23. Genest, Christian & Rémillard, Bruno & Beaudoin, David, 2009. "Goodness-of-fit tests for copulas: A review and a power study," Insurance: Mathematics and Economics, Elsevier, vol. 44(2), pages 199-213, April.
    24. Allen Berger, 2000. "The Integration of the Financial Services Industry," North American Actuarial Journal, Taylor & Francis Journals, vol. 4(3), pages 25-45.
    25. Aebi, Vincent & Sabato, Gabriele & Schmid, Markus, 2012. "Risk management, corporate governance, and bank performance in the financial crisis," Journal of Banking & Finance, Elsevier, vol. 36(12), pages 3213-3226.
    26. Vallascas, Francesco & Hagendorff, Jens, 2011. "The impact of European bank mergers on bidder default risk," Journal of Banking & Finance, Elsevier, vol. 35(4), pages 902-915, April.
    27. Keeley, Michael C, 1990. "Deposit Insurance, Risk, and Market Power in Banking," American Economic Review, American Economic Association, vol. 80(5), pages 1183-1200, December.
    28. Söhnke M. Bartram & Gregory Brown & René M. Stulz, 2012. "Why Are U.S. Stocks More Volatile?," Journal of Finance, American Finance Association, vol. 67(4), pages 1329-1370, August.
    29. Kane, Edward J, 2000. "Incentives for Banking Megamergers: What Motives Might Regulators Infer from Event-Study Evidence?," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 32(3), pages 671-701, August.
    30. Benston, George J & Hunter, William C & Wall, Larry D, 1995. "Motivations for Bank Mergers and Acquisitions: Enhancing the Deposit Insurance Put Option versus Earnings Diversification," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 27(3), pages 777-788, August.
    31. 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.
    32. Mayer,Colin & Vives,Xavier (ed.), 1993. "Capital Markets and Financial Intermediation," Cambridge Books, Cambridge University Press, number 9780521443975, September.
    33. Holger Spamann, 2010. "The "Antidirector Rights Index" Revisited," The Review of Financial Studies, Society for Financial Studies, vol. 23(2), pages 467-486, February.
    34. Rodriguez, Juan Carlos, 2007. "Measuring financial contagion: A Copula approach," Journal of Empirical Finance, Elsevier, vol. 14(3), pages 401-423, June.
    35. Eve Chiapello & A. Hurand, 2011. "Contribution," Post-Print hal-00681170, HAL.
    36. Wagner, Wolf, 2010. "Diversification at financial institutions and systemic crises," Journal of Financial Intermediation, Elsevier, vol. 19(3), pages 373-386, July.
    37. Furfine, Craig H. & Rosen, Richard J., 2011. "Mergers increase default risk," Journal of Corporate Finance, Elsevier, vol. 17(4), pages 832-849, September.
    38. repec:fip:fedhpr:y:2010:i:may:p:65-71 is not listed on IDEAS
    39. Franklin Allen & Douglas Gale, 2004. "Financial Intermediaries and Markets," Econometrica, Econometric Society, vol. 72(4), pages 1023-1061, July.
    40. Barth,James R. & Caprio,Gerard & Levine,Ross, 2008. "Rethinking Bank Regulation," Cambridge Books, Cambridge University Press, number 9780521709309, September.
    41. Alexandra Dias & Paul Embrechts, 2009. "Testing for structural changes in exchange rates' dependence beyond linear correlation," The European Journal of Finance, Taylor & Francis Journals, vol. 15(7-8), pages 619-637.
    42. 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.
    43. Uhde, André & Heimeshoff, Ulrich, 2009. "Consolidation in banking and financial stability in Europe: Empirical evidence," Journal of Banking & Finance, Elsevier, vol. 33(7), pages 1299-1311, July.
    44. Mr. Gianni De Nicolo & Mr. Myron L. Kwast, 2002. "Systemic Risk and Financial Consolidation: Are they Related?," IMF Working Papers 2002/055, International Monetary Fund.
    45. Nier, Erlend & Baumann, Ursel, 2006. "Market discipline, disclosure and moral hazard in banking," Journal of Financial Intermediation, Elsevier, vol. 15(3), pages 332-361, July.
    46. Nier, Erlend W., 2005. "Bank stability and transparency," Journal of Financial Stability, Elsevier, vol. 1(3), pages 342-354, April.
    47. Malcolm Baker & Jeffrey Wurgler, 2002. "Market Timing and Capital Structure," Journal of Finance, American Finance Association, vol. 57(1), pages 1-32, February.
    48. repec:bla:jfinan:v:59:y:2004:i:2:p:831-868 is not listed on IDEAS
    49. Amihud, Yakov & DeLong, Gayle L. & Saunders, Anthony, 2002. "The effects of cross-border bank mergers on bank risk and value," Journal of International Money and Finance, Elsevier, vol. 21(6), pages 857-877, November.
    50. De Nicolo, Gianni & Kwast, Myron L., 2002. "Systemic risk and financial consolidation: Are they related?," Journal of Banking & Finance, Elsevier, vol. 26(5), pages 861-880, May.
    51. Allen N. Berger, 2000. "The integration of the financial services industry: where are the efficiencies?," Finance and Economics Discussion Series 2000-36, Board of Governors of the Federal Reserve System (U.S.).
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    More about this item

    Keywords

    M&A; Banks; Consolidation; Systemic risk; Lower tail dependence; Marginal expected shortfall;
    All these keywords.

    JEL classification:

    • G01 - Financial Economics - - General - - - Financial Crises
    • 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
    • G34 - Financial Economics - - Corporate Finance and Governance - - - Mergers; Acquisitions; Restructuring; Corporate Governance

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