IDEAS home Printed from
MyIDEAS: Login to save this paper or follow this series

Bank-Level Estimates of Market Power

  • Sophocles N. Brissimis


    (Bank of Greece)

  • Manthos D. Delis

    (University of Ioannina)

The aim of this study is to provide an empirical methodology for the estimation of market power of individual banks. The new method employs the well-known model of Panzar and Rosse (1987) and proposes its estimation using the local regression technique. Thus, a number of restrictive assumptions regarding the properties of the production function of banks are relaxed, while the method proves successful in providing reasonable estimates of bank-level market power when applied to a large panel of banks of transition countries. The empirical results suggest that many banks in the sample deviate significantly from competitive practices and that market power varies substantially across banks in each country. Country averages of the bank-level results exhibit a very close relationship with standard, industry-level Panzar-Rosse estimates.

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:
File Function: Full Text
Download Restriction: no

Paper provided by Bank of Greece in its series Working Papers with number 93.

in new window

Length: 26 pages
Date of creation: Jan 2009
Date of revision:
Handle: RePEc:bog:wpaper:93
Contact details of provider: Web page:

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. Appelbaum, Elie, 1982. "The estimation of the degree of oligopoly power," Journal of Econometrics, Elsevier, vol. 19(2-3), pages 287-299, August.
  2. Iwata, Gyoichi, 1974. "Measurement of Conjectural Variations in Oligopoly," Econometrica, Econometric Society, vol. 42(5), pages 947-66, September.
  3. S. Baranzoni & P. Bianchi & L. Lambertini, 2000. "Market Structure," Working Papers 368, Dipartimento Scienze Economiche, Universita' di Bologna.
  4. Shaffer, Sherrill, 2004. "Patterns of competition in banking," Journal of Economics and Business, Elsevier, vol. 56(4), pages 287-313.
  5. Gabriel Jiménez & Jose A. Lopez & Jesús Saurina, 2010. "How Does Competition Impact Bank Risk-Taking?," Banco de Espa�a Working Papers 1005, Banco de Espa�a.
  6. Delis, Manthos D., 2010. "Competitive conditions in the Central and Eastern European banking systems," Omega, Elsevier, vol. 38(5), pages 268-274, October.
  7. Brissimis, Sophocles N. & Delis, Manthos D. & Papanikolaou, Nikolaos I., 2008. "Exploring the nexus between banking sector reform and performance: Evidence from newly acceded EU countries," Journal of Banking & Finance, Elsevier, vol. 32(12), pages 2674-2683, December.
  8. 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.
  9. J.A. Bikker & K. Haaf, 2000. "Competition, concentration and their relationship: an empirical analysis of the banking industry," Research Series Supervision (discontinued) 30, Netherlands Central Bank, Directorate Supervision.
  10. Bonin, John P. & Hasan, Iftekhar & Wachtel, Paul, 2004. "Bank performance, efficiency and ownership in transitition countries," BOFIT Discussion Papers 7/2004, Bank of Finland, Institute for Economies in Transition.
  11. Panzar, John C & Rosse, James N, 1987. "Testing for "Monopoly" Equilibrium," Journal of Industrial Economics, Wiley Blackwell, vol. 35(4), pages 443-56, June.
  12. Cull, Robert & P. Spreng, Connor, 2008. "Pursuing Efficiency While Maintaining Outreach: Bank Privatization In Tanzania," Policy Research Working Paper Series 4804, The World Bank.
  13. Nicola Cetorelli & Philip E. Strahan, 2004. "Finance as a Barrier to Entry: Bank Competition and Industry Structure in Local U.S. Markets," NBER Working Papers 10832, National Bureau of Economic Research, Inc.
  14. Maudos, Joaquin & Fernandez de Guevara, Juan, 2004. "Factors explaining the interest margin in the banking sectors of the European Union," Journal of Banking & Finance, Elsevier, vol. 28(9), pages 2259-2281, September.
  15. Smarzynska, Beata K., 2002. "Does foreign direct investment increase the productivity of domestic firms : in search of spillovers through backward linkages," Policy Research Working Paper Series 2923, The World Bank.
  16. Claessens, Stijn & Laeven, Luc, 2003. "What drives bank competition? some international evidence," Policy Research Working Paper Series 3113, The World Bank.
  17. Santiago Carbó Valverde & David B. Humphrey & Joaquin Maudos & Philip Molyneux, 2006. "Cross-country comparisons of competition and pricing power in European banking," Proceedings 1107, Federal Reserve Bank of Chicago.
  18. H. Semih Yildirim & George C. Philippatos, 2007. "Competition and contestability in Central and Eastern European banking markets," Managerial Finance, Emerald Group Publishing, vol. 33(3), pages 195-209.
  19. Boyd, John H & De Nicolo, Gianni & Smith, Bruce D, 2004. "Crises in Competitive versus Monopolistic Banking Systems," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 36(3), pages 487-506, June.
  20. Kumbhakar, Subal C. & Park, Byeong U. & Simar, Leopold & Tsionas, Efthymios G., 2007. "Nonparametric stochastic frontiers: A local maximum likelihood approach," Journal of Econometrics, Elsevier, vol. 137(1), pages 1-27, March.
  21. Delis, Manthos D & Staikouras, Christos & Varlagas, Panagiotis, 2008. "On the measurement of market power in the banking industry," MPRA Paper 14038, University Library of Munich, Germany.
  22. Fernandez de Guevara, Juan & Maudos, Joaquin & Perez, Francisco, 2007. "Integration and competition in the European financial markets," Journal of International Money and Finance, Elsevier, vol. 26(1), pages 26-45, February.
  23. Hasan, Iftekhar & Marton, Katherin, 2003. "Development and efficiency of the banking sector in a transitional economy: Hungarian experience," Journal of Banking & Finance, Elsevier, vol. 27(12), pages 2249-2271, December.
  24. Keeley, Michael C, 1990. "Deposit Insurance, Risk, and Market Power in Banking," American Economic Review, American Economic Association, vol. 80(5), pages 1183-1200, December.
  25. Lau, Lawrence J., 1982. "On identifying the degree of competitiveness from industry price and output data," Economics Letters, Elsevier, vol. 10(1-2), pages 93-99.
  26. Roeger, Werner, 1995. "Can Imperfect Competition Explain the Difference between Primal and Dual Productivity Measures? Estimates for U.S. Manufacturing," Journal of Political Economy, University of Chicago Press, vol. 103(2), pages 316-30, April.
  27. Molyneux, Phil & Lloyd-Williams, D. M. & Thornton, John, 1994. "Competitive conditions in european banking," Journal of Banking & Finance, Elsevier, vol. 18(3), pages 445-459, May.
  28. Gianni De Nicoló & Abu M. Jalal & John H. Boyd, 2006. "Bank Risk-Taking and Competition Revisited: New Theory and New Evidence," IMF Working Papers 06/297, International Monetary Fund.
  29. Bresnahan, Timothy F., 1989. "Empirical studies of industries with market power," Handbook of Industrial Organization, in: R. Schmalensee & R. Willig (ed.), Handbook of Industrial Organization, edition 1, volume 2, chapter 17, pages 1011-1057 Elsevier.
  30. Berry, Steven & Levinsohn, James & Pakes, Ariel, 1995. "Automobile Prices in Market Equilibrium," Econometrica, Econometric Society, vol. 63(4), pages 841-90, July.
  31. Ralph Siebert & Klaus Gugler, 2004. "Market Power versus Efficiency Effects of Mergers and Research Joint Ventures: Evidence from the Semiconductor Industry," NBER Working Papers 10323, National Bureau of Economic Research, Inc.
  32. Claessens, Stijn & Laeven, Luc, 2005. "Financial dependence, banking sector competition, and economic growth," Policy Research Working Paper Series 3481, The World Bank.
  33. Shaffer, Sherrill, 1983. "Non-structural measures of competition : Toward a synthesis of alternatives," Economics Letters, Elsevier, vol. 12(3-4), pages 349-353.
  34. J.A. Bikker & K. Haaf, 2000. "Measures of competition and concentration in the banking industry: a review of the literature," Research Series Supervision (discontinued) 27, Netherlands Central Bank, Directorate Supervision.
  35. Bresnahan, Timothy F., 1982. "The oligopoly solution concept is identified," Economics Letters, Elsevier, vol. 10(1-2), pages 87-92.
  36. Shaffer, Sherrill, 2004. "Comment on "What Drives Bank Competition? Some International Evidence" by Stijn Claessens and Luc Laeven," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 36(3), pages 585-92, June.
  37. De Bandt, Olivier & Davis, E. Philip, 2000. "Competition, contestability and market structure in European banking sectors on the eve of EMU," Journal of Banking & Finance, Elsevier, vol. 24(6), pages 1045-1066, June.
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:bog:wpaper:93. 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: (Christina Tsochatzi)

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.