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The random parameters stochastic frontier cost function and the effectiveness of public policy: Evidence from bank restructuring in Mexico

  • Barros, Carlos Pestana
  • Williams, Jonathan

We apply specifications of the random parameters stochastic frontier cost function model to estimate bank efficiency. This class of model appears to resolve the long standing problem of confounding inefficiency and heterogeneity. Mean cost efficiencies from random models are higher by as much as eleven percentage points compared to pooled OLS estimates. Whilst tests show efficiencies are not drawn from the same population, rank order efficiencies are strongly associated. In a second step, we employ the estimated efficiencies to determine the effect of foreign acquisitions on bank cost efficiency following legislative reforms made as part of Mexico's bank restructuring programme in 1995. Foreign bank acquisition does not significantly affect efficiency whereas consolidation of local banks yields significant long-term improvements in efficiency. We recommend random parameters stochastic frontier models since they better accommodate heterogeneity and produce more precise estimated efficiencies.

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Article provided by Elsevier in its journal International Review of Financial Analysis.

Volume (Year): 30 (2013)
Issue (Month): C ()
Pages: 98-108

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Handle: RePEc:eee:finana:v:30:y:2013:i:c:p:98-108
DOI: 10.1016/j.irfa.2013.06.006
Contact details of provider: Web page: http://www.elsevier.com/locate/inca/620166

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  1. Allen N. Berger & Timothy H. Hannan, 1998. "The Efficiency Cost Of Market Power In The Banking Industry: A Test Of The "Quiet Life" And Related Hypotheses," The Review of Economics and Statistics, MIT Press, vol. 80(3), pages 454-465, August.
  2. Mester, Loretta J., 1997. "Measuring efficiency at U.S. banks: Accounting for heterogeneity is important," European Journal of Operational Research, Elsevier, vol. 98(2), pages 230-242, April.
  3. Allen N. Berger & David B. Humphrey, 1997. "Efficiency of Financial Institutions: International Survey and Directions for Future Research," Center for Financial Institutions Working Papers 97-05, Wharton School Center for Financial Institutions, University of Pennsylvania.
  4. Aigner, Dennis & Lovell, C. A. Knox & Schmidt, Peter, 1977. "Formulation and estimation of stochastic frontier production function models," Journal of Econometrics, Elsevier, vol. 6(1), pages 21-37, July.
  5. Bos, J.W.B. & Koetter, M. & Kolari, J.W. & Kool, C.J.M., 2009. "Effects of heterogeneity on bank efficiency scores," European Journal of Operational Research, Elsevier, vol. 195(1), pages 251-261, May.
  6. Fiordelisi, Franco & Marqués-Ibáñez, David & Molyneux, Phil, 2010. "Efficiency and risk in european banking," Working Paper Series 1211, European Central Bank.
  7. Paul W. Bauer & Allen N. Berger & Gary D. Ferrier & David B. Humphrey, 1997. "Consistency conditions for regulatory analysis of financial institutions: a comparison of frontier efficiency methods," Finance and Economics Discussion Series 1997-50, Board of Governors of the Federal Reserve System (U.S.).
  8. 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.
  9. Allen N. Berger & Loretta J. Mester, 1997. "Inside the black box: what explains differences in the efficiencies of financial institutions?," Finance and Economics Discussion Series 1997-10, Board of Governors of the Federal Reserve System (U.S.).
  10. Megginson, William L., 2005. "The economics of bank privatization," Journal of Banking & Finance, Elsevier, vol. 29(8-9), pages 1931-1980, August.
  11. Eduardo Levy Yeyati & Alejandro Micco, 2003. "Concentration and Foreign Penetration in Latin American Banking Sectors: Impact on Competition and Risk," IDB Publications (Working Papers) 6514, Inter-American Development Bank.
  12. Hakenes, Hendrik & Schnabel, Isabel, 2004. "Banks without Parachutes - Competitive Effects of Government Bail-out Policies," Discussion Paper Series of SFB/TR 15 Governance and the Efficiency of Economic Systems 8, Free University of Berlin, Humboldt University of Berlin, University of Bonn, University of Mannheim, University of Munich.
  13. Allen N. Berger & Robert DeYoung, 1997. "Problem loans and cost efficiency in commercial banks," Finance and Economics Discussion Series 1997-8, Board of Governors of the Federal Reserve System (U.S.).
  14. Laeven, Luc & Levine, Ross, 2009. "Bank governance, regulation and risk taking," Journal of Financial Economics, Elsevier, vol. 93(2), pages 259-275, August.
  15. Haber, Stephen, 2005. "Mexico's experiments with bank privatization and liberalization, 1991-2003," Journal of Banking & Finance, Elsevier, vol. 29(8-9), pages 2325-2353, August.
  16. Maudos, Joaquín & Solís, Liliana, 2011. "Deregulation, liberalization and consolidation of the Mexican banking system: Effects on competition," Journal of International Money and Finance, Elsevier, vol. 30(2), pages 337-353, March.
  17. Wang, Hung-jen & Schmidt, Peter, 2001. "One-step and two-step estimation of the effects of exogenous variables on technical efficiency levels," MPRA Paper 31075, University Library of Munich, Germany, revised Mar 2002.
  18. R. D. Banker & A. Charnes & W. W. Cooper, 1984. "Some Models for Estimating Technical and Scale Inefficiencies in Data Envelopment Analysis," Management Science, INFORMS, vol. 30(9), pages 1078-1092, September.
  19. Allen N. Berger & David B. Humphrey, 1990. "Measurement and efficiency issues in commercial banking," Finance and Economics Discussion Series 151, Board of Governors of the Federal Reserve System (U.S.).
  20. Battese, G E & Coelli, T J, 1995. "A Model for Technical Inefficiency Effects in a Stochastic Frontier Production Function for Panel Data," Empirical Economics, Springer, vol. 20(2), pages 325-32.
  21. José J Sidaoui, 2006. "The Mexican financial system: reforms and evolution 1995-2005," BIS Papers chapters, in: Bank for International Settlements (ed.), The banking system in emerging economies: how much progress has been made?, volume 28, pages 277-93 Bank for International Settlements.
  22. Luc Laeven & Fabian Valencia, 2010. "Resolution of Banking Crises; The Good, the Bad, and the Ugly," IMF Working Papers 10/146, International Monetary Fund.
  23. Stephen H. Haber & Aldo Musacchio, 2013. "These Are the Good Old Days: Foreign Entry and the Mexican Banking System," NBER Working Papers 18713, National Bureau of Economic Research, Inc.
  24. Fabian Valencia & Luc Laeven, 2012. "Systemic Banking Crises Database; An Update," IMF Working Papers 12/163, International Monetary Fund.
  25. Sealey, Calvin W, Jr & Lindley, James T, 1977. "Inputs, Outputs, and a Theory of Production and Cost at Depository Financial Institutions," Journal of Finance, American Finance Association, vol. 32(4), pages 1251-66, September.
  26. Luis Orea & Subal C. Kumbhakar, 2004. "Efficiency measurement using a latent class stochastic frontier model," Empirical Economics, Springer, vol. 29(1), pages 169-183, January.
  27. Lammertjan Dam & Michael Koetter, 2012. "Bank Bailouts and Moral Hazard: Evidence from Germany," Review of Financial Studies, Society for Financial Studies, vol. 25(8), pages 2343-2380.
  28. Efthymios G. Tsionas, 2002. "Stochastic frontier models with random coefficients," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 17(2), pages 127-147.
  29. William Greene, 2002. "Fixed and Random Effects in Stochastic Frontier Models," Working Papers 02-16, New York University, Leonard N. Stern School of Business, Department of Economics.
  30. Gustavo A. Del Angel & Stephen Haber & Aldo Musacchio, 2008. "Bank Accounting Standards in Mexico. A layman’s guide to changes 10 years after the 1995 bank crisis," Harvard Business School Working Papers 08-090, Harvard Business School.
  31. Mohamed Ariff & Luc Can, 2009. "IMF Bank-Restructuring Efficiency Outcomes: Evidence from East Asia," Journal of Financial Services Research, Springer;Western Finance Association, vol. 35(2), pages 167-187, April.
  32. 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.
  33. Williams, Jonathan, 2004. "Determining management behaviour in European banking," Journal of Banking & Finance, Elsevier, vol. 28(10), pages 2427-2460, October.
  34. R. G Gelos & Jorge Roldos, 2002. "Consolidation and Market Structure in Emerging Market Banking Systems," IMF Working Papers 02/186, International Monetary Fund.
  35. 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.
  36. William C. Gruben & John H. Welch & Jeffery W. Gunther, 1994. "U.S. banks, competition, and the Mexican banking system: how much will NAFTA matter?," Working Papers 9410, Federal Reserve Bank of Dallas.
  37. McDonald, John, 2009. "Using least squares and tobit in second stage DEA efficiency analyses," European Journal of Operational Research, Elsevier, vol. 197(2), pages 792-798, September.
  38. Reint Gropp & Hendrik Hakenes & Isabel Schnabel, 2010. "Competition, Risk-Shifting,and Public Bail-out Policies," Working Paper Series of the Max Planck Institute for Research on Collective Goods 2010_05, Max Planck Institute for Research on Collective Goods.
  39. Williams, Jonathan & Nguyen, Nghia, 2005. "Financial liberalisation, crisis, and restructuring: A comparative study of bank performance and bank governance in South East Asia," Journal of Banking & Finance, Elsevier, vol. 29(8-9), pages 2119-2154, August.
  40. Iftekhar Hasan & Anthony Saunders & Viral V. Acharya, 2002. "Should banks be diversified? Evidence from individual bank loan portfolios," BIS Working Papers 118, Bank for International Settlements.
  41. Allen N. Berger & Robert DeYoung & Hesna Genay & Gregory F. Udell, 1999. "Globalization of financial institutions: evidence from cross-border banking performance," Working Paper Series WP-99-25, Federal Reserve Bank of Chicago.
  42. Claessens, Stijn & Demirguc-Kunt, Asl[iota] & Huizinga, Harry, 2001. "How does foreign entry affect domestic banking markets?," Journal of Banking & Finance, Elsevier, vol. 25(5), pages 891-911, May.
  43. 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.
  44. Fabian Valencia & Luc Laeven, 2008. "Systemic Banking Crises; A New Database," IMF Working Papers 08/224, International Monetary Fund.
  45. Gerard Caprio & Luc Laeven & Ross Levine, 2003. "Governance and Bank Valuation," NBER Working Papers 10158, National Bureau of Economic Research, Inc.
  46. Hao, Jonathan & Hunter, William Curt & Yang, Won Keun, 2001. "Deregulation and efficiency: the case of private Korean banks," Journal of Economics and Business, Elsevier, vol. 53(2-3), pages 237-254.
  47. George Clarke & Robert Cull & Maria Soledad Martinez Peria & Susana M. S·nchez, 2003. "Foreign Bank Entry: Experience, Implications for Developing Economies, and Agenda for Further Research," World Bank Research Observer, World Bank Group, vol. 18(1), pages 25-59.
  48. Jennifer S. Crystal & B. Gerard Dages & Linda S. Goldberg, 2002. "Has foreign bank entry led to sounder banks in Latin America?," Current Issues in Economics and Finance, Federal Reserve Bank of New York, vol. 8(Jan).
  49. Berger, Allen N. & Clarke, George R.G. & Cull, Robert & Klapper, Leora & Udell, Gregory F., 2005. "Corporate governance and bank performance: A joint analysis of the static, selection, and dynamic effects of domestic, foreign, and state ownership," Journal of Banking & Finance, Elsevier, vol. 29(8-9), pages 2179-2221, August.
  50. Sarah Sanya & Simon Wolfe, 2011. "Can Banks in Emerging Economies Benefit from Revenue Diversification?," Journal of Financial Services Research, Springer;Western Finance Association, vol. 40(1), pages 79-101, October.
  51. Hoshino, Taeko, 1996. "Privatization of Mexico's public enterprises and the restructuring of the private sector," The Developing Economies, Institute of Developing Economies, Japan External Trade Organization(JETRO), vol. 34(1), pages 34-60, March.
  52. Mester, Loretta J., 1996. "A study of bank efficiency taking into account risk-preferences," Journal of Banking & Finance, Elsevier, vol. 20(6), pages 1025-1045, July.
  53. Barnes, Guillermo, 1992. "Lessons from bank privatization in Mexico," Policy Research Working Paper Series 1027, The World Bank.
  54. Hoff, Ayoe, 2007. "Second stage DEA: Comparison of approaches for modelling the DEA score," European Journal of Operational Research, Elsevier, vol. 181(1), pages 425-435, August.
  55. Clarke, George R.G. & Crivelli, Juan Miguel & Cull, Robert, 2005. "The direct and indirect impact of bank privatization and foreign entry on access to credit in Argentina's provinces," Journal of Banking & Finance, Elsevier, vol. 29(1), pages 5-29, January.
  56. Kevin Stiroh, 2006. "New Evidence on the Determinants of Bank Risk," Journal of Financial Services Research, Springer;Western Finance Association, vol. 30(3), pages 237-263, December.
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