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Deregulation and efficiency: the case of private Korean banks

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  • Jonathan Hao
  • William C. Hunter
  • Won Keun Yang

Abstract

This paper examines the productive efficiency of a sample of private Korean banks over the 1985 to 1995 time period. The goal of the analysis is to identify the key determinants of Korean bank efficiency (inefficiency) following the program of deregulation initiated by the government in the early 1980s and augmented in the early 1990s. Using the stochastic frontier cost function approach, efficiency scores were determined for each bank in the sample. A second stage efficiency regression was then estimated to identify the key determinants of operating efficiency. In general, the results show that banks with higher rates of asset growth, fewer employees per million won of assets, larger amounts of core deposits, and lower expense ratios were more efficient. In addition, banks which branched nationwide were found to be more efficient. The financial deregulation of 1991 was found to have had little or no significant effect on the level of sample bank efficiency.

Suggested Citation

  • Jonathan Hao & William C. Hunter & Won Keun Yang, 1999. "Deregulation and efficiency: the case of private Korean banks," Working Paper Series WP-99-27, Federal Reserve Bank of Chicago.
    • Handle: RePEc:fip:fedhwp:wp-99-27
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    References listed on IDEAS

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    1. Berger, Allen N. & Humphrey, David B., 1997. "Efficiency of financial institutions: International survey and directions for future research," European Journal of Operational Research, Elsevier, vol. 98(2), pages 175-212, April.
    2. Meeusen, Wim & van den Broeck, Julien, 1977. "Efficiency Estimation from Cobb-Douglas Production Functions with Composed Error," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 18(2), pages 435-444, June.
    3. Berger, Allen N. & Mester, Loretta J., 1997. "Inside the black box: What explains differences in the efficiencies of financial institutions?," Journal of Banking & Finance, Elsevier, vol. 21(7), pages 895-947, July.
    4. Il SaKong, 1993. "Korea in the World Economy," Peterson Institute Press: All Books, Peterson Institute for International Economics, number 29, January.
    5. William C. Hunter, 1995. "Internal organization and economic performance: the case of large U.S. commercial banks," Economic Perspectives, Federal Reserve Bank of Chicago, vol. 19(Sep), pages 10-20.
    6. DeYoung, Robert, 1997. "Comment on 'Operational efficiency in banking: An international perspective'," Journal of Banking & Finance, Elsevier, vol. 21(10), pages 1325-1329, October.
    7. Berger, Allen N. & Hancock, Diana & Humphrey, David B., 1993. "Bank efficiency derived from the profit function," Journal of Banking & Finance, Elsevier, vol. 17(2-3), pages 317-347, April.
    8. 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.
    9. Berger, Allen N. & Hunter, William C. & Timme, Stephen G., 1993. "The efficiency of financial institutions: A review and preview of research past, present and future," Journal of Banking & Finance, Elsevier, vol. 17(2-3), pages 221-249, April.
    10. 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.
    11. Gilbert, R. Alton & Wilson, Paul W., 1998. "Effects of Deregulation on the Productivity of Korean Banks," Journal of Economics and Business, Elsevier, vol. 50(2), pages 133-155, March.
    12. Gilbert, R Alton, 1984. "Bank Market Structure and Competition: A Survey," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 16(4), pages 617-644, November.
    13. Soon Cho, 1994. "Dynamics of Korean Economic Development, The," Peterson Institute Press: All Books, Peterson Institute for International Economics, number 25, January.
    14. Robert DeYoung & Kenneth Spong & Richard J. Sullivan, 1995. "What makes a bank efficient? : a look at financial characteristics and management and ownership structure," Financial Industry Perspectives, Federal Reserve Bank of Kansas City, issue Dec, pages 1-19.
    15. 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.
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    Cited by:

    1. Laeven,Luc A., 1999. "Risk and efficiency in East Asian banks," Policy Research Working Paper Series 2255, The World Bank.
    2. Abhiman Das & Saibal Ghosh, 2006. "Financial deregulation and efficiency: An empirical analysis of Indian banks during the post reform period," Review of Financial Economics, John Wiley & Sons, vol. 15(3), pages 193-221.
    3. Ghosh, Saibal, 2010. "Credit Growth, Bank Soundness and Financial Fragility: Evidence from Indian Banking Sector," MPRA Paper 24715, University Library of Munich, Germany.
    4. K. Ravirajan & K.R. Shanmugam, 2021. "Efficiency of commercial banks in India after global financial crises," Theoretical and Applied Economics, Asociatia Generala a Economistilor din Romania / Editura Economica, vol. 0(3(628), A), pages 65-82, Autumn.

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    Keywords

    Banks and banking - Korea; Korea;

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