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Assessing Competition with the Panzar-Rosse Model: The Role of Scale, Costs, and Equilibrium

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  • Jacob A. Bikker
  • Sherrill Shaffer
  • Laura Spierdijk

Abstract

The Panzar-Rosse model has been widely applied to assess competitive conduct, often in specifications controlling for firm scale or using a price equation. We show that neither a price equation nor a scaled revenue function yields a valid measure for competitive conduct. Moreover, even an unscaled revenue function generally requires additional information about costs and market equilibrium. Our theoretical findings are confirmed by an empirical analysis of competition in banking, using a sample covering more than 110,000 bank-year observations on almost 18,000 banks in 67 countries during 1986-2004.

Suggested Citation

  • Jacob A. Bikker & Sherrill Shaffer & Laura Spierdijk, 2009. "Assessing Competition with the Panzar-Rosse Model: The Role of Scale, Costs, and Equilibrium," CAMA Working Papers 2009-27, Centre for Applied Macroeconomic Analysis, Crawford School of Public Policy, The Australian National University.
  • Handle: RePEc:een:camaaa:2009-27
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    1. Yildirim, H. Semih & Philippatos, George C., 2007. "Restructuring, consolidation and competition in Latin American banking markets," Journal of Banking & Finance, Elsevier, vol. 31(3), pages 629-639, March.
    2. Collender, Robert N. & Shaffer, Sherrill, 2003. "Local bank office ownership, deposit control, market structure, and economic growth," Journal of Banking & Finance, Elsevier, vol. 27(1), pages 27-57, January.
    3. 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.
    4. Mamatzakis, E. & Staikouras, C. & Koutsomanoli-Fillipaki, N., 2005. "Competition and concentration in the banking sector of the South Eastern European region," Emerging Markets Review, Elsevier, vol. 6(2), pages 192-209, June.
    5. Milgrom, Paul & Shannon, Chris, 1994. "Monotone Comparative Statics," Econometrica, Econometric Society, vol. 62(1), pages 157-180, January.
    6. Claessens, Stijn & Laeven, Luc, 2004. "What Drives Bank Competition? Some International Evidence," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 36(3), pages 563-583, June.
    7. David Genesove & Wallace P. Mullin, 1998. "Testing Static Oligopoly Models: Conduct and Cost in the Sugar Industry, 1890-1914," RAND Journal of Economics, The RAND Corporation, vol. 29(2), pages 355-377, Summer.
    8. Franklin Allen & Douglas Gale, 2004. "Competition and financial stability," Proceedings, Federal Reserve Bank of Cleveland, pages 453-486.
    9. Shaffer, Sherrill & DiSalvo, James, 1994. "Conduct in a banking duopoly," Journal of Banking & Finance, Elsevier, vol. 18(6), pages 1063-1082, December.
    10. Ross Levine & Norman Loayza & Thorsten Beck, 2002. "Financial Intermediation and Growth: Causality and Causes," Central Banking, Analysis, and Economic Policies Book Series, in: Leonardo Hernández & Klaus Schmidt-Hebbel & Norman Loayza (Series Editor) & Klaus Schmidt-Hebbel (Se (ed.),Banking, Financial Integration, and International Crises, edition 1, volume 3, chapter 2, pages 031-084, Central Bank of Chile.
    11. Ashenfelter, Orley & Sullivan, Daniel, 1987. "Nonparametric Tests of Market Structure: An Application to the Cigarette Industry," Journal of Industrial Economics, Wiley Blackwell, vol. 35(4), pages 483-498, June.
    12. Hempell, Hannah S., 2002. "Testing for Competition Among German Banks," Discussion Paper Series 1: Economic Studies 2002,04, Deutsche Bundesbank.
    13. Kishan, Ruby P & Opiela, Timothy P, 2000. "Bank Size, Bank Capital, and the Bank Lending Channel," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 32(1), pages 121-141, February.
    14. Molyneux, Philip & Thornton, John & Michael Llyod-Williams, D., 1996. "Competition and market contestability in Japanese commercial banking," Journal of Economics and Business, Elsevier, vol. 48(1), pages 33-45, February.
    15. White, Halbert, 1980. "A Heteroskedasticity-Consistent Covariance Matrix Estimator and a Direct Test for Heteroskedasticity," Econometrica, Econometric Society, vol. 48(4), pages 817-838, May.
    16. White, Halbert, 1980. "Nonlinear Regression on Cross-Section Data," Econometrica, Econometric Society, vol. 48(3), pages 721-746, April.
    17. Smith, R Todd, 1998. "Banking Competition and Macroeconomic Performance," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 30(4), pages 793-815, November.
    18. De Jonghe, Olivier & Vennet, Rudi Vander, 2008. "Competition versus efficiency: What drives franchise values in European banking?," Journal of Banking & Finance, Elsevier, vol. 32(9), pages 1820-1835, September.
    19. 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.
    20. Fischer, Thorsten & Kamerschen, David R., 2003. "Measuring Competition in the U.S. Airline Industry Using the Rosse-Panzar Test and Cross-Sectional Regression Analyses," Journal of Applied Economics, Universidad del CEMA, vol. 6(1), pages 1-21, May.
    21. 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.
    22. 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 1251-1266, September.
    23. Wong, Herbert S., 1996. "Market structure and the role of consumer information in the physician services industry: An empirical test," Journal of Health Economics, Elsevier, vol. 15(2), pages 139-160, April.
    24. Panzar, John C & Rosse, James N, 1987. "Testing for "Monopoly" Equilibrium," Journal of Industrial Economics, Wiley Blackwell, vol. 35(4), pages 443-456, June.
    25. Jith Jayaratne & Philip E. Strahan, 1996. "The Finance-Growth Nexus: Evidence from Bank Branch Deregulation," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 111(3), pages 639-670.
    26. Shaffer, Sherrill, 1983. "Non-structural measures of competition : Toward a synthesis of alternatives," Economics Letters, Elsevier, vol. 12(3-4), pages 349-353.
    27. Klaus Schaeck & Martin Cihak & Simon Wolfe, 2009. "Are Competitive Banking Systems More Stable?," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 41(4), pages 711-734, June.
    28. Bikker, Jacob A. & Haaf, Katharina, 2002. "Competition, concentration and their relationship: An empirical analysis of the banking industry," Journal of Banking & Finance, Elsevier, vol. 26(11), pages 2191-2214, November.
    29. 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.
    30. 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.
    31. Sullivan, Daniel, 1985. "Testing Hypotheses about Firm Behavior in the Cigarette Industry," Journal of Political Economy, University of Chicago Press, vol. 93(3), pages 586-598, June.
    32. Thorsten Fischer & David R. Kamerschen, 2003. "Measuring Competition in the U.S. Airline Industry Using the Rosse-Panzar Test and Cross-Sectional Regression Analyses," Journal of Applied Economics, Universidad del CEMA, vol. 6, pages 73-93, May.
    33. Shaffer, Sherrill, 1982. "Competition, conduct and demand elasticity," Economics Letters, Elsevier, vol. 10(1-2), pages 167-171.
    34. A. P. Lerner, 1934. "The Concept of Monopoly and the Measurement of Monopoly Power," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 1(3), pages 157-175.
    35. Thorsten Fischer & David R. Kamerschen, 2003. "Measuring Competition in the U.S. Airline Industry Using the Rosse-Panzar Test and Cross-Sectional Regression Analyses," Journal of Applied Economics, Taylor & Francis Journals, vol. 6(1), pages 73-93, May.
    36. Tsutsui, Yoshiro & Kamesaka, Akiko, 2005. "Degree of competition in the Japanese securities industry," Journal of Economics and Business, Elsevier, vol. 57(4), pages 360-374.
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    More about this item

    JEL classification:

    • D40 - Microeconomics - - Market Structure, Pricing, and Design - - - General
    • L11 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Production, Pricing, and Market Structure; Size Distribution of Firms

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