Advertising and endogenous exit in a differentiated duopoly
In this paper we consider a two-stage duopoly game where fîrrns first decide whether to invest in advertising and then compete in prices. Advertising has two effects : a market enlargement for both firms and a predatory gain for the investing firm only. Both symmetric and asymmetric equilibria may arise. The two most interesting cases are a coordination game where both firms investing and non-investing are equilibria. and a chicken game where only one firm invests while the other is possibly driven (endogenously) out of the market. Our results suggest that product differentiation has an ambiguous impact on investinent in advertising and that strong product substitutability may induce a coordination problem.
|Date of creation:||01 Mar 2006|
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- Rabah Amir, 2000.
"R&D Returns, Market Structure, and Research Joint Ventures,"
Journal of Institutional and Theoretical Economics (JITE),
Mohr Siebeck, Tübingen, vol. 156(4), pages 583-583, December.
- Rabah Amir, 1999. "R&D Returns, Market Structure and Research Joint Ventures," CIE Discussion Papers 1999-07, University of Copenhagen. Department of Economics. Centre for Industrial Economics.
- Kyle Bagwell & Garey Ramey, 1988. "Advertising and Limit Pricing," RAND Journal of Economics, The RAND Corporation, vol. 19(1), pages 59-71, Spring.
- Kyle Bagwell & Garey Ramey, 1987. "Advertising and Limit Pricing," Discussion Papers 729, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Gene M. Grossman & Carl Shapiro, 1984. "Informative Advertising with Differentiated Products," Review of Economic Studies, Oxford University Press, vol. 51(1), pages 63-81.
- Milgrom, Paul & Roberts, John, 1986. "Price and Advertising Signals of Product Quality," Journal of Political Economy, University of Chicago Press, vol. 94(4), pages 796-821, August.
- Paul R. Milgrom & John Roberts, 1984. "Price and Advertising Signals of Product Quality," Cowles Foundation Discussion Papers 709, Cowles Foundation for Research in Economics, Yale University.
- Avinash Dixit & Victor Norman, 1978. "Advertising and Welfare," Bell Journal of Economics, The RAND Corporation, vol. 9(1), pages 1-17, Spring.
- Nils-Henrik M. von der Fehr & Kristin Stevik, 1998. "Persuasive Advertising and Product Differentiation," Southern Economic Journal, Southern Economic Association, vol. 65(1), pages 113-126, July.
- Von der Fehr, N.H.M. & Stevik, K., 1996. "Persuasive Advertising and Product Differentiation," Memorandum 01/1996, Oslo University, Department of Economics.
- James W. Friedman, 1983. "Advertising and Oligopolistic Equilibrium," Bell Journal of Economics, The RAND Corporation, vol. 14(2), pages 464-473, Autumn.
- Nelson, Philip, 1974. "Advertising as Information," Journal of Political Economy, University of Chicago Press, vol. 82(4), pages 729-754, July/Aug..
- Demsetz, Harold, 1979. "Accounting for Advertising as a Barrier to Entry," The Journal of Business, University of Chicago Press, vol. 52(3), pages 345-360, July.
- Bagwell, Kyle & Ramey, Garey, 1990. "Advertising and pricing to deter or accommodate entry when demand is unknown," International Journal of Industrial Organization, Elsevier, vol. 8(1), pages 93-113.
- S. Baranzoni & P. Bianchi & L. Lambertini, 2000. "Multiproduct Firms, Product Differentiation, and Market Structure," Working Papers 368, Dipartimento Scienze Economiche, Universita' di Bologna.
- R. Cellini & L. Lambertini, 2002. "Advertising with Spillover Effects in a Differential Oligopoly Game With Differentiated Goods," Working Papers 430, Dipartimento Scienze Economiche, Universita' di Bologna.
- Ishigaki, Hiroaki, 2000. "Informative advertising and entry deterrence: a Bertrand model," Economics Letters, Elsevier, vol. 67(3), pages 337-343, June.
- Claudio A. Piga, 1998. "A Dynamic Model of Advertising and Product Differentiation," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 13(5), pages 509-522, October.
- Schmalensee, Richard, 1983. "Advertising and Entry Deterrence: An Exploratory Model," Journal of Political Economy, University of Chicago Press, vol. 91(4), pages 636-653, August. Full references (including those not matched with items on IDEAS)
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