IDEAS home Printed from https://ideas.repec.org/
MyIDEAS: Login to save this paper or follow this series

The effects of focus versus diversification on bank performance: Evidence from Chinese banks

  • Berger, Allen N.

    ()

    (BOFIT)

  • Hasan, Iftekhar

    (BOFIT)

  • Zhou, Mingming

    (BOFIT)

This paper investigates the effects of focus versus diversification on bank performance using data on Chinese banks during the 1996-2006 period. We construct a new measure, economies of diversification, and compare the results to those of the more conventional focus indices, which are based on the sum of squares of shares in different products or regions. Diversification is captured in four dimensions: loans, deposits, assets, and geography. We find that all four dimensions of diversification are associated with reduced profits and higher costs. These results are robust regardless of alternative measures of diversification and performance. Furthermore, we observe that banks with foreign ownership (both majority and minority ownership) and banks with conglomerate affiliation are associated with fewer diseconomies of diversification, suggesting that foreign ownership and conglomerate affiliation play an important mitigating role. This analysis may provide important implications for bank managers and regulators in China as well as in other emerging economies.

If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.

File URL: http://www.suomenpankki.fi/bofit_en/tutkimus/tutkimusjulkaisut/dp/Documents/DP0410.pdf
Download Restriction: no

Paper provided by Bank of Finland, Institute for Economies in Transition in its series BOFIT Discussion Papers with number 4/2010.

as
in new window

Length: 50 pages
Date of creation: 25 Mar 2010
Date of revision:
Handle: RePEc:hhs:bofitp:2010_004
Contact details of provider: Postal: Bank of Finland, BOFIT, P.O. Box 160, FI-00101 Helsinki, Finland
Phone: + 358 10 831 2268
Fax: + 358 10 831 2294
Web page: http://www.suomenpankki.fi/bofit_en/
Email:


More information through EDIRC

References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:

as in new window
  1. 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.
  2. Allen N. Berger & J. David Cummins & Mary A. Weiss & Hongmin Zi, 2000. "Conglomeration Versus Strategic Focus: Evidence from the Insurance Industry," Center for Financial Institutions Working Papers 99-29, Wharton School Center for Financial Institutions, University of Pennsylvania.
  3. Noulas, Athanasios G & Ray, Subhash C & Miller, Stephen M, 1990. "Returns to Scale and Input Substitution for Large U.S. Banks," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 22(1), pages 94-108, February.
  4. John H. Boyd & Stanley L. Graham, 1988. "The profitability and risk effects of allowing bank holding companies to merge with other financial firms: a simulation study," Quarterly Review, Federal Reserve Bank of Minneapolis, issue Spr, pages 3-20.
  5. DeLong, Gayle L., 2001. "Stockholder gains from focusing versus diversifying bank mergers," Journal of Financial Economics, Elsevier, vol. 59(2), pages 221-252, February.
  6. Mahajan, Arvind & Rangan, Nanda & Zardkoohi, Asghar, 1996. "Cost structures in multinational and domestic banking," Journal of Banking & Finance, Elsevier, vol. 20(2), pages 283-306, March.
  7. William Greene, 2007. "Fixed and Random Effects Models for Count Data," Working Papers 07-16, New York University, Leonard N. Stern School of Business, Department of Economics.
  8. Jeffrey A. Clark & Thomas F. Siems, 1997. "Competitive viability in banking: looking beyond the balance sheet," Financial Industry Studies Working Paper 97-5, Federal Reserve Bank of Dallas.
  9. Hunter, William C & Timme, Stephen G & Yang, Won Keun, 1990. "An Examination of Cost Subadditivity and Multiproduct Production in Large U.S. Banks," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 22(4), pages 504-25, November.
  10. Goldberg, Lawrence G. & Hanweck, Gerald A. & Keenan, Michael & Young, Allan, 1991. "Economies of scale and scope in the securities industry," Journal of Banking & Finance, Elsevier, vol. 15(1), pages 91-107, February.
  11. Kevin J. Stiroh, 2002. "Diversification in banking: is noninterest income the answer?," Staff Reports 154, Federal Reserve Bank of New York.
  12. Tarun Khanna & Yishay Yafeh, 2007. "Business Groups in Emerging Markets: Paragons or Parasites?," Journal of Economic Literature, American Economic Association, vol. 45(2), pages 331-372, June.
  13. Viral V. Acharya & Iftekhar Hasan & Anthony Saunders, 2006. "Should Banks Be Diversified? Evidence from Individual Bank Loan Portfolios," The Journal of Business, University of Chicago Press, vol. 79(3), pages 1355-1412, May.
  14. Saunders, Anthony & Strock, Elizabeth & Travlos, Nickolaos G, 1990. " Ownership Structure, Deregulation, and Bank Risk Taking," Journal of Finance, American Finance Association, vol. 45(2), pages 643-54, June.
  15. Alejandro Micco & Ugo Panizza & Monica Yañez, 2005. "Bank Ownership and Performance Does Politics Matter?," Working Papers Central Bank of Chile 356, Central Bank of Chile.
  16. Loretta J. Mester, 1992. "Efficiency in the savings and loan industry," Working Papers 92-14, Federal Reserve Bank of Philadelphia.
  17. Berger, Allen N. & Humphrey, David B. & Pulley, Lawrence B., 1996. "Do consumers pay for one-stop banking? Evidence from an alternative revenue function," Journal of Banking & Finance, Elsevier, vol. 20(9), pages 1601-1621, November.
  18. Luc Laeven & Ross Levine, 2005. "Is There a Diversification Discount in Financial Conglomerates?," NBER Working Papers 11499, National Bureau of Economic Research, Inc.
  19. Fama, Eugene F., 1980. "Banking in the theory of finance," Journal of Monetary Economics, Elsevier, vol. 6(1), pages 39-57, January.
  20. Steven A. Sharpe, 1989. "Asymmetric information, bank lending, and implicit contracts: a stylized model of customer relationships," Finance and Economics Discussion Series 70, Board of Governors of the Federal Reserve System (U.S.).
  21. Allen N. Berger & Gerald A. Hanweck & David B. Humphrey, 1986. "Competitive viability in banking: scale, scope, and product mix economies," Research Papers in Banking and Financial Economics 82, Board of Governors of the Federal Reserve System (U.S.).
  22. Boot, Arnoud W. A. & Schmeits, Anjolein, 2000. "Market Discipline and Incentive Problems in Conglomerate Firms with Applications to Banking," Journal of Financial Intermediation, Elsevier, vol. 9(3), pages 240-273, July.
  23. 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.
  24. James, Christopher, 1987. "Some evidence on the uniqueness of bank loans," Journal of Financial Economics, Elsevier, vol. 19(2), pages 217-235, December.
  25. Denis, David J & Denis, Diane K & Sarin, Atulya, 1997. " Agency Problems, Equity Ownership, and Corporate Diversification," Journal of Finance, American Finance Association, vol. 52(1), pages 135-60, March.
  26. Pulley, Lawrence B & Braunstein, Yale M, 1992. "A Composite Cost Function for Multiproduct Firms with an Application to Economies of Scope in Banking," The Review of Economics and Statistics, MIT Press, vol. 74(2), pages 221-30, May.
  27. Cheng, Shijun, 2008. "Board size and the variability of corporate performance," Journal of Financial Economics, Elsevier, vol. 87(1), pages 157-176, January.
  28. Lamont, Owen A. & Polk, Christopher, 2002. "Does diversification destroy value? Evidence from the industry shocks," Journal of Financial Economics, Elsevier, vol. 63(1), pages 51-77, January.
  29. Cara S. Lown & Carol L. Osler & Philip E. Strahan & Amir Sufi, 2000. "The changing landscape of the financial services industry: what lies ahead?," Economic Policy Review, Federal Reserve Bank of New York, issue Oct, pages 39-54.
  30. Demsetz, Rebecca S & Strahan, Philip E, 1997. "Diversification, Size, and Risk at Bank Holding Companies," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 29(3), pages 300-313, August.
  31. Berger, Allen N. & Humphrey, David B., 1991. "The dominance of inefficiencies over scale and product mix economies in banking," Journal of Monetary Economics, Elsevier, vol. 28(1), pages 117-148, August.
  32. McKillop, Donal G. & Glass, J. Colin & Morikawa, Yukio, 1996. "The composite cost function and efficiency in giant Japanese banks," Journal of Banking & Finance, Elsevier, vol. 20(10), pages 1651-1671, December.
  33. John H. Boyd & Edward C. Prescott, 1985. "Financial intermediary-coalitions," Staff Report 87, Federal Reserve Bank of Minneapolis.
  34. Roller, Lars-Hendrik, 1990. "Proper Quadratic Cost Functions with an Application to the Bell System," The Review of Economics and Statistics, MIT Press, vol. 72(2), pages 202-10, May.
  35. Pulley, Lawrence B & Humphrey, David B, 1993. "The Role of Fixed Costs and Cost Complementarities in Determining Scope Economies and the Cost of Narrow Banking Proposals," The Journal of Business, University of Chicago Press, vol. 66(3), pages 437-62, July.
  36. Renée B. Adams & Heitor Almeida & Daniel Ferreira, 2005. "Powerful CEOs and Their Impact on Corporate Performance," Review of Financial Studies, Society for Financial Studies, vol. 18(4), pages 1403-1432.
  37. Allen N. Berger & Rebecca S. Demsetz & Philip E. Strahan, 1998. "The consolidation of the financial services industry: causes, consequences, and implications for the future," Finance and Economics Discussion Series 1998-46, Board of Governors of the Federal Reserve System (U.S.).
  38. Cerasi, Vittoria & Daltung, Sonja, 2000. "The optimal size of a bank: Costs and benefits of diversification," European Economic Review, Elsevier, vol. 44(9), pages 1701-1726, October.
  39. Mester, Loretta J, 1987. " A Multiproduct Cost Study of Savings and Loans," Journal of Finance, American Finance Association, vol. 42(2), pages 423-45, June.
  40. DeYoung, Robert & Roland, Karin P., 2001. "Product Mix and Earnings Volatility at Commercial Banks: Evidence from a Degree of Total Leverage Model," Journal of Financial Intermediation, Elsevier, vol. 10(1), pages 54-84, January.
  41. Servaes, Henri, 1996. " The Value of Diversification during the Conglomerate Merger Wave," Journal of Finance, American Finance Association, vol. 51(4), pages 1201-25, September.
  42. Berger, Philip G. & Ofek, Eli, 1995. "Diversification's effect on firm value," Journal of Financial Economics, Elsevier, vol. 37(1), pages 39-65, January.
  43. Tarun Khanna & Yishay Yafeh, 2005. "Business Groups and Risk Sharing around the World," The Journal of Business, University of Chicago Press, vol. 78(1), pages 301-340, January.
  44. Berger, Allen N. & Klapper, Leora F. & Martinez Peria, Maria Soledad & Zaidi, Rida, 2008. "Bank ownership type and banking relationships," Journal of Financial Intermediation, Elsevier, vol. 17(1), pages 37-62, January.
  45. Berger, Allen N. & Hasan, Iftekhar & Zhou, Mingming, 2009. "Bank ownership and efficiency in China: What will happen in the world's largest nation?," Journal of Banking & Finance, Elsevier, vol. 33(1), pages 113-130, January.
  46. Ramakrishnan, Ram T S & Thakor, Anjan V, 1984. "Information Reliability and a Theory of Financial Intermediation," Review of Economic Studies, Wiley Blackwell, vol. 51(3), pages 415-32, July.
  47. Diamond, Douglas W, 1984. "Financial Intermediation and Delegated Monitoring," Review of Economic Studies, Wiley Blackwell, vol. 51(3), pages 393-414, July.
  48. Fauver, Larry & Houston, Joel F. & Naranjo, Andy, 2004. "Cross-country evidence on the value of corporate industrial and international diversification," Journal of Corporate Finance, Elsevier, vol. 10(5), pages 729-752, November.
  49. 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.
  50. Rose, Peter S, 1989. "Diversification of the Banking Firm," The Financial Review, Eastern Finance Association, vol. 24(2), pages 251-80, May.
  51. Belén Villalonga, 2004. "Diversification Discount or Premium? New Evidence from the Business Information Tracking Series," Journal of Finance, American Finance Association, vol. 59(2), pages 479-506, 04.
  52. Yakov Amihud & Baruch Lev, 1981. "Risk Reduction as a Managerial Motive for Conglomerate Mergers," Bell Journal of Economics, The RAND Corporation, vol. 12(2), pages 605-617, Autumn.
  53. 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.
  54. Steven Drucker & Manju Puri, 2009. "On Loan Sales, Loan Contracting, and Lending Relationships," Review of Financial Studies, Society for Financial Studies, vol. 22(7), pages 2635-2672, July.
  55. Lin, Xiaochi & Zhang, Yi, 2009. "Bank ownership reform and bank performance in China," Journal of Banking & Finance, Elsevier, vol. 33(1), pages 20-29, January.
Full references (including those not matched with items on IDEAS)

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

When requesting a correction, please mention this item's handle: RePEc:hhs:bofitp:2010_004. See general information about how to correct material in RePEc.

For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Päivi Määttä)

If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

If references are entirely missing, you can add them using this form.

If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.

If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.

Please note that corrections may take a couple of weeks to filter through the various RePEc services.

This information is provided to you by IDEAS at the Research Division of the Federal Reserve Bank of St. Louis using RePEc data.