In a discrete choice model of product differentiation, the symmetric duopoly price may be lower than, equal to, or higher than the single-product monopoly price. Whereas the market share effect encourages a duopolist to charge less than the monopoly price because a duopolist serves fewer consumers, the price sensitivity effect motivates a higher price when more consumer choice steepens the firm's demand curve. The joint distribution of consumer values for the two conceivable products determines the relative strength of these effects. The analysis provides precise conditions for price-increasing competition and reveals that it is unexceptional from a theoretical perspective. Copyright (c) 2008, RAND.
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Volume (Year): 39 (2008)
Issue (Month): 4 ()
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- Greenhut, M L & Hwang, M & Ohta, H, 1975. "Observations on the Shape and Relevance of the Spatial Demand Function," Econometrica, Econometric Society, vol. 43(4), pages 669-82, July.
- Chen, Yongmin, 2000. "Strategic Bidding by Potential Competitors: Will Monopoly Persist?," Journal of Industrial Economics, Wiley Blackwell, vol. 48(2), pages 161-75, June.
- repec:cdl:agrebk:5326 is not listed on IDEAS
- Rosenthal, Robert W, 1980. "A Model in Which an Increase in the Number of Sellers Leads to a Higher Price," Econometrica, Econometric Society, vol. 48(6), pages 1575-79, September.
- 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.
- Milgrom, Paul R & Weber, Robert J, 1982.
"A Theory of Auctions and Competitive Bidding,"
Econometric Society, vol. 50(5), pages 1089-1122, September.
- Steven T. Berry, 1994. "Estimating Discrete-Choice Models of Product Differentiation," RAND Journal of Economics, The RAND Corporation, vol. 25(2), pages 242-262, Summer.
- Mark A. Satterthwaite, 1979. "Consumer Information, Equilibrium Industry Price, and the Number of Sellers," Bell Journal of Economics, The RAND Corporation, vol. 10(2), pages 483-502, Autumn.
- Michael B. Ward & Jay P. Shimshack & Jeffrey M. Perloff & J. Michael Harris, 2002.
"Effects of the Private-Label Invasion in Food Industries,"
American Journal of Agricultural Economics,
Agricultural and Applied Economics Association, vol. 84(4), pages 961-973.
- Ward, Michael B. & Shimshack, Jay P. & Perloff, Jeffrey M. & Harris, J. Michael, 2002. "Effects of the private-label invasion in food industries," MPRA Paper 22186, University Library of Munich, Germany.
- H. Ohta, 1981. "The Price Effects of Spatial Competition," Review of Economic Studies, Oxford University Press, vol. 48(2), pages 317-325.
- Kevin M. Murphy & Steven J. Davis, 2000. "A Competitive Perspective on Internet Explorer," American Economic Review, American Economic Association, vol. 90(2), pages 184-187, May.
- Bockem, Sabine, 1994. "A Generalized Model of Horizontal Product Differentiation," Journal of Industrial Economics, Wiley Blackwell, vol. 42(3), pages 287-98, September.
- Andrew J. Patton, 2008.
"Copula-Based Models for Financial Time Series,"
OFRC Working Papers Series
2008fe21, Oxford Financial Research Centre.
- Bulow, Jeremy I & Geanakoplos, John D & Klemperer, Paul D, 1985. "Multimarket Oligopoly: Strategic Substitutes and Complements," Journal of Political Economy, University of Chicago Press, vol. 93(3), pages 488-511, June.
- Yongmin Chen & Michael H. Riordan, 2007. "Price and Variety in the Spokes Model," Economic Journal, Royal Economic Society, vol. 117(522), pages 897-921, 07.
- Simon P. Anderson & Regis Renault, 1999.
"Pricing, Product Diversity, and Search Costs: A Bertrand-Chamberlin-Diamond Model,"
RAND Journal of Economics,
The RAND Corporation, vol. 30(4), pages 719-735, Winter.
- Simon P. Anderson & Regis Renault, 1999. "Pricing, product diversity, and search costs: a Bertrand-Chamberlin-Diamond model," Virginia Economics Online Papers 335, University of Virginia, Department of Economics.
- Anderson, S.P. & Renault, R., 1997. "Pricing, Product Diversity and Search Costs: A Bertrand-Chamberlin-Diamond Model," Papers 97.481, Toulouse - GREMAQ.
- Norbert Schulz & Konrad Stahl, 1996. "Do Consumers Search for the Highest Price? Oligopoly Equilibrium and Monopoly Optimum in Differentiated Products Markets," RAND Journal of Economics, The RAND Corporation, vol. 27(3), pages 542-562, Autumn.
- Maarten C. W. Janssen & José Luis Moraga-González, 2004. "Strategic Pricing, Consumer Search and the Number of Firms," Review of Economic Studies, Oxford University Press, vol. 71(4), pages 1089-1118.
- Perloff, Jeffrey M & Salop, Steven, 1984.
"Equilibrium with product differentiation,"
Department of Agricultural & Resource Economics, UC Berkeley, Working Paper Series
qt4cq0m6s3, Department of Agricultural & Resource Economics, UC Berkeley.
- Raphael Thomadsen, 2007. "Product Positioning and Competition: The Role of Location in the Fast Food Industry," Marketing Science, INFORMS, vol. 26(6), pages 792-804, 11-12.
- Xavier Gabaix & David Laibson & Hongyi Li, 2005. "Extreme Value Theory and the Effects of Competition on Profits," Levine's Bibliography 784828000000000656, UCLA Department of Economics.
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