Size and Scale Economies in Japanese Cooperative Banking
AbstractThe Japanese banking industry, including the cooperative sector has been restructured following the crisis of the 1990s. Here we examine the relationship between size and scale economies of cooperative banks in Japan (namely Shinkin and credit cooperatives). We use the translog cost-function methodology and intermediation approach coupled with a large set of both cross-sectional and panel data over the period 2003 to 2006. We find significant diseconomies of scale for both the full sample and sub-samples of small and large cooperative banks. It is of interest to note that larger cooperative banks were at cost disadvantage as compared to small ones throughout most of the period. Thus, bigger is not always better. Shinkin and credit cooperative banks need to make further efforts to assess the business environment and strengthen profitability by, for example, expanding the range of financial services they offer in their regional areas and making further progress in risk management.
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Bibliographic InfoPaper provided by Henley Business School, Reading University in its series ICMA Centre Discussion Papers in Finance with number icma-dp2009-02.
Length: 31 pages
Date of creation: Mar 2009
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More information through EDIRC
banking; cooperative banks; scale economies; size; shinkin and credit cooperatives; translog-cost function;
Find related papers by JEL classification:
- D21 - Microeconomics - - Production and Organizations - - - Firm Behavior: Theory
- D24 - Microeconomics - - Production and Organizations - - - Production; Cost; Capital; Capital, Total Factor, and Multifactor Productivity; Capacity
- G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
- L23 - Industrial Organization - - Firm Objectives, Organization, and Behavior - - - Organization of Production
- N25 - Economic History - - Financial Markets and Institutions - - - Asia including Middle East
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- White, Halbert, 1980. "A Heteroskedasticity-Consistent Covariance Matrix Estimator and a Direct Test for Heteroskedasticity," Econometrica, Econometric Society, vol. 48(4), pages 817-38, May.
- Joseph P. Hughes, 1997.
"Bank Capitalization and Cost: Evidence of Scale Economies in Risk Management and Signaling,"
Departmental Working Papers
199601, Rutgers University, Department of Economics.
- Joseph P. Hughes & Loretta J. Mester, 1998. "Bank Capitalization And Cost: Evidence Of Scale Economies In Risk Management And Signaling," The Review of Economics and Statistics, MIT Press, vol. 80(2), pages 314-325, May.
- Joseph P. Hughes & Loretta J. Mester, 1997. "Bank capitalization and cost: evidence of scale economies in risk management and signaling," Working Papers 96-2, Federal Reserve Bank of Philadelphia.
- Altunbas, Yener & Liu, Ming-Hau & Molyneux, Philip & Seth, Rama, 2000. "Efficiency and risk in Japanese banking," Journal of Banking & Finance, Elsevier, vol. 24(10), pages 1605-1628, October.
- George J. Benston & Gerald Hanweck & David B. Humphrey, 1981.
"Scale economies in banking: a restructuring and reassessment,"
Research Papers in Banking and Financial Economics
53, Board of Governors of the Federal Reserve System (U.S.).
- Benston, George J & Hanweck, Gerald A & Humphrey, David B, 1982. "Scale Economies in Banking: A Restructuring and Reassessment," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 14(4), pages 435-56, November.
- Drake, Leigh & Hall, Maximilian J. B., 2003. "Efficiency in Japanese banking: An empirical analysis," Journal of Banking & Finance, Elsevier, vol. 27(5), pages 891-917, May.
- 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.).
- 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.
- Allen N. Berger & Loretta J. Mester, 1997. "Inside the black box: what explains differences in the efficiencies of financial institutions?," Working Papers 97-1, Federal Reserve Bank of Philadelphia.
- Allen N. Berger & Loretta J. Mester, 1997. "Inside the Black Box: What Explains Differences in the Efficiencies of Financial Institutions?," Center for Financial Institutions Working Papers 97-04, Wharton School Center for Financial Institutions, University of Pennsylvania.
- Brooks,Chris, 2008. "Introductory Econometrics for Finance," Cambridge Books, Cambridge University Press, number 9780521694681, December.
- E.K. Berndt & B.H. Hall & R.E. Hall, 1974. "Estimation and Inference in Nonlinear Structural Models," NBER Chapters, in: Annals of Economic and Social Measurement, Volume 3, number 4, pages 103-116 National Bureau of Economic Research, Inc.
- Altunbas, Y. & Gardener, E. P. M. & Molyneux, P. & Moore, B., 2001. "Efficiency in European banking," European Economic Review, Elsevier, vol. 45(10), pages 1931-1955, December.
- Christensen, Laurits R & Jorgenson, Dale W & Lau, Lawrence J, 1973. "Transcendental Logarithmic Production Frontiers," The Review of Economics and Statistics, MIT Press, vol. 55(1), pages 28-45, February.
- Hardwick, Philip, 1990. "Multi-product Cost Attributes: A Study of U.K. Building Societies," Oxford Economic Papers, Oxford University Press, vol. 42(2), pages 446-61, April.
- Maddala, G S & Wu, Shaowen, 1999. " A Comparative Study of Unit Root Tests with Panel Data and a New Simple Test," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 61(0), pages 631-52, Special I.
- Solomon Tadesse, 2005.
"Consolidation, Scale Economies and Technological Change in Japanese Banking,"
William Davidson Institute Working Papers Series
wp747, William Davidson Institute at the University of Michigan.
- Tadesse, Solomon, 2006. "Consolidation, scale economies and technological change in Japanese banking," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 16(5), pages 425-445, December.
- Solomon Tadesse, 2005. "Consolidation, Scale Economics and Technological Change in Japanese Banking," William Davidson Institute Working Papers Series wp878, William Davidson Institute at the University of Michigan.
- 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.
- Fukuyama, Hirofumi & Guerra, Ramon & Weber, William L., 1999. "Efficiency and ownership: evidence from Japanese credit cooperatives," Journal of Economics and Business, Elsevier, vol. 51(6), pages 473-487.
- Richard Simper, 1999. "Economies of scale in the Italian saving bank industry," Applied Financial Economics, Taylor & Francis Journals, vol. 9(1), pages 11-19.
- 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.
- Gilbert, R Alton, 1984. "Bank Market Structure and Competition: A Survey," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 16(4), pages 617-44, November.
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