An Assessment of Bank Merger Success in Germany
German banks have experienced a merger wave since the early 1990s. However, the success of bank mergers remains a continuous matter of debate.This paper suggests a taxonomy to evaluate post-merger performance on the basis of cost and profit efficiency (CE and PE). I identify successful mergers as those that fulfill simultaneously two criteria. First, merged institutes must exhibit efficiency levels above the average of non-merging banks. Second, banks must exhibit efficiency changes between merger and evaluation year above efficiency changes of non-merging banks. I assess the post-merger performance up to 11 years after the mergers and relate it to the transfer of skills, the adequacy to merge distressed banks and the role of geographical distance. Roughly every second merger is a success in terms of either CE or PE. The margin of success in terms of CE is narrow, as efficiency differentials between merging and non-merging banks are around 1 and 2 percentage points. PE performance is slightly larger. More importantly, mergers boost in particular the change in PE, thus indicating persistent improvements of merging banks to improve the ability to generate profits. Copyright 2008 The Authors.
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Volume (Year): 9 (2008)
Issue (Month): (05)
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- Günter Lang, Peter Welzel, 1999.
"Mergers Among German Cooperative Banks. A Panel-based Stochastic Frontier Analysis,"
Working Paper Series B
1999-03, Friedrich-Schiller-Universität Jena, Wirtschaftswissenschaftliche Fakultïät.
- Lang, Gunter & Welzel, Peter, 1999. " Mergers among German Cooperative Banks: A Panel-Based Stochastic Frontier Analysis," Small Business Economics, Springer, vol. 13(4), pages 273-86, December.
- Jondrow, James & Knox Lovell, C. A. & Materov, Ivan S. & Schmidt, Peter, 1982. "On the estimation of technical inefficiency in the stochastic frontier production function model," Journal of Econometrics, Elsevier, vol. 19(2-3), pages 233-238, August.
- Greene, William, 2005. "Reconsidering heterogeneity in panel data estimators of the stochastic frontier model," Journal of Econometrics, Elsevier, vol. 126(2), pages 269-303, June.
- Waldman, Donald M., 1982. "A stationary point for the stochastic frontier likelihood," Journal of Econometrics, Elsevier, vol. 18(2), pages 275-279, February.
- Koetter, M. & Bos, J.W.B. & Heid, F. & Kolari, J.W. & Kool, C.J.M. & Porath, D., 2007.
"Accounting for distress in bank mergers,"
Journal of Banking & Finance,
Elsevier, vol. 31(10), pages 3200-3217, October.
- Koetter, Michael & Bos, Jaap W. B. & Heid, Frank & Kool, Clemens J. M. & Kolari, James W. & Porath, Daniel, 2005. "Accounting for distress in bank mergers," Discussion Paper Series 2: Banking and Financial Studies 2005,09, Deutsche Bundesbank, Research Centre.
- Newey, Whitney K., 1987. "Efficient estimation of limited dependent variable models with endogenous explanatory variables," Journal of Econometrics, Elsevier, vol. 36(3), pages 231-250, November.
- Bos, J.W.B. & Koetter, M., 2007. "Handling losses in translog profit models," Research Report 07001, University of Groningen, Research Institute SOM (Systems, Organisations and Management).
- Altunbas, Yener & Evans, Lynne & Molyneux, Philip, 2001. "Bank Ownership and Efficiency," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 33(4), pages 926-54, November.
- Francisco Pérez García & Javier Quesada Ibañez & Joaquín Maudos Villarroya & José Manuel Pastor Monsálvez, 1999.
"- Cost And Profit Efficiency In European Banks,"
Working Papers. Serie EC
1999-12, Instituto Valenciano de Investigaciones Económicas, S.A. (Ivie).
- Maudos, Joaquin & Pastor, Jose M. & Perez, Francisco & Quesada, Javier, 2002. "Cost and profit efficiency in European banks," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 12(1), pages 33-58, February.
- Koetter, Michael & Kick, Thomas, 2007.
"Slippery slopes of stress: ordered failure events in German banking,"
Discussion Paper Series 2: Banking and Financial Studies
2007,03, Deutsche Bundesbank, Research Centre.
- Kick, Thomas & Koetter, Michael, 2007. "Slippery slopes of stress: Ordered failure events in German banking," Journal of Financial Stability, Elsevier, vol. 3(2), pages 132-148, July.
- Lang, Gunter & Welzel, Peter, 1996. "Efficiency and technical progress in banking Empirical results for a panel of German cooperative banks," Journal of Banking & Finance, Elsevier, vol. 20(6), pages 1003-1023, July.
- Michael Koetter, 2006. "Measurement Matters—Alternative Input Price Proxies for Bank Efficiency Analyses," Journal of Financial Services Research, Springer, vol. 30(2), pages 199-227, October.
- Peristiani, Stavros, 1997.
"Do Mergers Improve the X-Efficiency and Scale Efficiency of U.S. Banks? Evidence from the 1980s,"
Journal of Money, Credit and Banking,
Blackwell Publishing, vol. 29(3), pages 326-37, August.
- Stavros Peristiani, 1996. "Do mergers improve the x-efficiency and scale efficiency of U.S. banks?: Evidence from the 1980s," Research Paper 9623, Federal Reserve Bank of New York.
- J.W.B. Bos & M. Koetter, 2007. "Handling Losses in Translog Profit Models," Working Papers 17-`1, Utrecht School of Economics.
- Jalal D. Akhavein & Allen N. Berger & David B. Humphrey, 1996.
"The Effects of Megamergers on Efficiency and Prices: Evidence from a Bank Profit Function,"
Center for Financial Institutions Working Papers
96-03, Wharton School Center for Financial Institutions, University of Pennsylvania.
- Jalal D. Akhavein & Allen N. Berger & David B. Humphrey, 1997. "The effects of megamergers on efficiency and prices: evidence from a bank profit function," Finance and Economics Discussion Series 1997-9, Board of Governors of the Federal Reserve System (U.S.).
- Hempell, Hannah S., 2002. "Testing for Competition Among German Banks," Discussion Paper Series 1: Economic Studies 2002,04, Deutsche Bundesbank, Research Centre.
- Altunbas, Yener & Goddard, John & Molyneux, Phil, 1999. "Technical change in banking," Economics Letters, Elsevier, vol. 64(2), pages 215-221, August.
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