Informative Advertising and Product Differentiation
We study informative advertising within a random-utility, non-localized competition model of product differentiation. In a symmetric equilibrium, advertisement is sub-optimal when product differentiation is small, and excessive otherwise. Increasing the number of firms may increase or decrease the market price. We emphasise that quasi-concavity of profits may fail, as firms may prefer a high price deviation, targeting consumers that only become informed about their product (a feature that, while present in earlier models of informative advertising, has not received enough attention). As product differentiation becomes small, a symmetric equilibrium does not exist.
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- Deneckere, Raymond J & Rothschild, Michael, 1992.
"Monopolistic Competition and Preference Diversity,"
Review of Economic Studies,
Wiley Blackwell, vol. 59(2), pages 361-73, April.
- Stegeman, Mark, 1991. "Advertising in Competitive Markets," American Economic Review, American Economic Association, vol. 81(1), pages 210-23, March.
- Stahl II Dale O., 1994. "Oligopolistic Pricing and Advertising," Journal of Economic Theory, Elsevier, vol. 64(1), pages 162-177, October.
- Baye, Michael R. & Kovenock, Dan, 1994.
"How to sell a pickup truck : 'Beat-or-pay' advertisements as facilitating devices,"
International Journal of Industrial Organization,
Elsevier, vol. 12(1), pages 21-33, March.
- Baye, M.R. & Kovenock, D., 1992. "How to Sell a Pickup Truck; "Beat-or-Pay" Advertisements as Facilitating Devices"," Purdue University Economics Working Papers 1032, Purdue University, Department of Economics.
- Baye, M.R. & Kovenock, D., 1990. "How To Sell A Pickup Truck: "Beat-Or-Pay" Advertisements As Facilitating Devices," Papers 9053, Tilburg - Center for Economic Research.
- Baye, M.R. & Kovenock, D., 1992. "How to Sell a Pickup Truck: "Beat-or-Pay" Adverrtisements as Facilitating Devices," Papers 9-92-3, Pennsylvania State - Department of Economics.
- Baye, M.R. & Kovenock, D., 1990. "How To Sell a Pickup Truck : "Beat-or-Pay" Advertisements as Facilitating Devices," Discussion Paper 1990-53, Tilburg University, Center for Economic Research.
- Hideo Konishi, 1999.
"Concentration of Competing Retail Stores,"
Boston College Working Papers in Economics
447, Boston College Department of Economics.
- 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.
- 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.
- Bagwell, Kyle & Ramey, Garey, 1994. "Coordination Economies, Advertising, and Search Behavior in Retail Markets," American Economic Review, American Economic Association, vol. 84(3), pages 498-517, June.
- Butters, Gerard R, 1977. "Equilibrium Distributions of Sales and Advertising Prices," Review of Economic Studies, Wiley Blackwell, vol. 44(3), pages 465-91, October.
- Wolinsky, Asher, 1986. "True Monopolistic Competition as a Result of Imperfect Information," The Quarterly Journal of Economics, MIT Press, vol. 101(3), pages 493-511, August.
- Simon P. Anderson & R�gis Renault, 2006.
American Economic Review,
American Economic Association, vol. 96(1), pages 93-113, March.
- Steven C. Salop, 1979. "Monopolistic Competition with Outside Goods," Bell Journal of Economics, The RAND Corporation, vol. 10(1), pages 141-156, Spring.
- Meurer, Michael & Stahl, Dale II, 1994. "Informative advertising and product match," International Journal of Industrial Organization, Elsevier, vol. 12(1), pages 1-19, March.
- Bester, Helmut & Petrakis, Emmanuel, 1995. "Price competition and advertising in oligopoly," European Economic Review, Elsevier, vol. 39(6), pages 1075-1088, June.
- Grossman, Gene M & Shapiro, Carl, 1984. "Informative Advertising with Differentiated Products," Review of Economic Studies, Wiley Blackwell, vol. 51(1), pages 63-81, January.
- Kihlstrom, Richard E & Riordan, Michael H, 1984. "Advertising as a Signal," Journal of Political Economy, University of Chicago Press, vol. 92(3), pages 427-50, June.
- Bloch, Francis & Manceau, Delphine, 1999. "Persuasive advertising in Hotelling's model of product differentiation," International Journal of Industrial Organization, Elsevier, vol. 17(4), pages 557-574, May.
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