Competition has been modelled in economic literature in a number of ways. What do these different parameterizations of competition have in common? For instance, it turns out that it is not always the case that a rise in competition reduces price cost margins, industry wide profits or concentration. All parameterizations of competition, considered here, have two features in common. First, the reallocation effect: a rise in competition raises the profits of a firm relative to the profits of a less efficient firm. Second, a rise in competition reduces the profits of the least efficient firm active in the industry.
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- Ian Domowitz & R. Glenn Hubbard & Bruce C. Petersen, 1986. "Business Cycles and the Relationship Between Concentration and Price-Cost Margins," RAND Journal of Economics, The RAND Corporation, vol. 17(1), pages 1-17, Spring.
- Shepherd, William G, 1982. "Causes of Increased Competition in the U.S. Economy, 1939-1980," The Review of Economics and Statistics, MIT Press, vol. 64(4), pages 613-26, November.
- Schmidt, Klaus M., 1997.
"Managerial Incentives and Product Market Competition,"
Munich Reprints in Economics
19772, University of Munich, Department of Economics.
- Schmidt, Klaus M., 1996. "Managerial Incentives and Product Market Competition," CEPR Discussion Papers 1382, C.E.P.R. Discussion Papers.
- Abreu, Dilip, 1986. "Extremal equilibria of oligopolistic supergames," Journal of Economic Theory, Elsevier, vol. 39(1), pages 191-225, June.
- Robert E. Hall, 1986.
"The Relation Between Price and Marginal Cost in U.S. Industry,"
NBER Working Papers
1785, National Bureau of Economic Research, Inc.
- Hall, Robert E, 1988. "The Relation between Price and Marginal Cost in U.S. Industry," Journal of Political Economy, University of Chicago Press, vol. 96(5), pages 921-47, October.
- Beggs, Alan & Klemperer, Paul, 1990.
"Multi-Period Competition with Switching Costs,"
CEPR Discussion Papers
436, C.E.P.R. Discussion Papers.
- Nickell, Stephen J, 1996.
"Competition and Corporate Performance,"
Journal of Political Economy,
University of Chicago Press, vol. 104(4), pages 724-46, August.
- Bresnahan, Timothy F, 1987. "Competition and Collusion in the American Automobile Industry: The 1955 Price War," Journal of Industrial Economics, Wiley Blackwell, vol. 35(4), pages 457-82, June.
- Robert H. Porter, 1983. "A Study of Cartel Stability: The Joint Executive Committee, 1880-1886," Bell Journal of Economics, The RAND Corporation, vol. 14(2), pages 301-314, Autumn.
- Matthew D. Shapiro, 1987.
"Measuring Market Power in U.S. Industry,"
Cowles Foundation Discussion Papers
828, Cowles Foundation for Research in Economics, Yale University.
- Jean Tirole, 1988. "The Theory of Industrial Organization," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262200716.
- 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.
- Catherine D. Wolfram, 1999. "Measuring Duopoly Power in the British Electricity Spot Market," American Economic Review, American Economic Association, vol. 89(4), pages 805-826, September.
- Klaus M. Schmidt, 1997. "Managerial Incentives and Product Market Competition," Review of Economic Studies, Oxford University Press, vol. 64(2), pages 191-213.
- Panzar, John C & Rosse, James N, 1987. "Testing for "Monopoly" Equilibrium," Journal of Industrial Economics, Wiley Blackwell, vol. 35(4), pages 443-56, June.
- Oliver D. Hart, 1983. "The Market Mechanism as an Incentive Scheme," Bell Journal of Economics, The RAND Corporation, vol. 14(2), pages 366-382, Autumn.
- 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 483-98, June.
- Bresnahan, Timothy F., 1982. "The oligopoly solution concept is identified," Economics Letters, Elsevier, vol. 10(1-2), pages 87-92.
- Richard Blundell & Rachel Griffith & John van Reenen, 1999. "Market Share, Market Value and Innovation in a Panel of British Manufacturing Firms," Review of Economic Studies, Oxford University Press, vol. 66(3), pages 529-554.
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