Efficiency and surplus bounds in Cournot competition
We derive bounds on the ratios of deadweight loss and consumer surplus to producer surplus under Cournot competition. To do so, we introduce a parameterization of the degree of curvature of market demand using the parallel concepts of ½-concavity and ½-convexity. The ”more concave” is demand, the larger the share of producer surplus in overall surplus, the smaller is consumer surplus relative to producer surplus, and the lower the ratio of deadweight loss to producer surplus. Deadweight loss over total potential surplus is at …rst increasing with demand concavity, then eventually decreasing. The analysis is extended to asymmetric …rm costs.
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- Anderson, Simon & de Palma, Andre & Kreider, Brent, 2001.
"Tax Incidence in Differentiated Product Oligopoly,"
Staff General Research Papers
5202, Iowa State University, Department of Economics.
- Anderson, S.P. & de Palma, A. & Kreider, B., 1999. "Tax incidece in Differentiated product Oligopoly," Papers 99-10, Paris X - Nanterre, U.F.R. de Sc. Ec. Gest. Maths Infor..
- S. P. Anderson & A. de Palma & B. Kreider, 2000. "Tax Incidence in Differentiated Product Oligopoly," THEMA Working Papers 2000-10, THEMA (THéorie Economique, Modélisation et Applications), Université de Cergy-Pontoise.
- Simon P. Anderson & Andre de Palma & Brent Kreider, 2000. "Tax Incidence in Differentiated Product Oligopoly," Virginia Economics Online Papers 341, University of Virginia, Department of Economics.
- S. P. Anderson & A. de Palma & B. Kreider, 1999. "Tax incidence in differentiated product oligopoly," THEMA Working Papers 99-10, THEMA (THéorie Economique, Modélisation et Applications), Université de Cergy-Pontoise.
- Dixit, Avinash K & Stiglitz, Joseph E, 1977.
"Monopolistic Competition and Optimum Product Diversity,"
American Economic Review,
American Economic Association, vol. 67(3), pages 297-308, June.
- Dixit, Avinash K & Stiglitz, Joseph E, 1975. "Monopolistic Competition and Optimum Product Diversity," The Warwick Economics Research Paper Series (TWERPS) 64, University of Warwick, Department of Economics.
- Poterba, James M., 1996. "Retail Price Reactions to Changes in State and Local Sales Taxes," National Tax Journal, National Tax Association, vol. 49(2), pages 165-76, June.
- William Novshek, 1985.
"On the Existence of Cournot Equilibrium,"
Review of Economic Studies,
Oxford University Press, vol. 52(1), pages 85-98.
- Caplin, Andrew & Nalebuff, Barry, 1991.
"Aggregation and Imperfect Competition: On the Existence of Equilibrium,"
Econometric Society, vol. 59(1), pages 25-59, January.
- Andrew Caplin & Barry Nalebuff, 1990. "Aggregation and Imperfect Competition: On the Existence of Equilibrium," Cowles Foundation Discussion Papers 937, Cowles Foundation for Research in Economics, Yale University.
- Caplin, Andrew & Nalebuff, Barry, 1991.
"Aggregation and Social Choice: A Mean Voter Theorem,"
Econometric Society, vol. 59(1), pages 1-23, January.
- Andrew Caplin & Barry Nalebuff, 1990. "Aggregation and Social Choice: A Mean Voter Theorem," Cowles Foundation Discussion Papers 938, Cowles Foundation for Research in Economics, Yale University.
- N. Gregory Mankiw & Michael D. Whinston, 1986. "Free Entry and Social Inefficiency," RAND Journal of Economics, The RAND Corporation, vol. 17(1), pages 48-58, Spring.
- Michael Spence, 1976. "Product Selection, Fixed Costs, and Monopolistic Competition," Review of Economic Studies, Oxford University Press, vol. 43(2), pages 217-235.
- Timothy J. Besley & Harvey S. Rosen, 1998.
"Sales Taxes and Prices: An Empirical Analysis,"
NBER Working Papers
6667, National Bureau of Economic Research, Inc.
- Cowling, Keith & Mueller, Dennis C, 1978. "The Social Costs of Monopoly Power," Economic Journal, Royal Economic Society, vol. 88(352), pages 727-48, December.
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