Quality Uncertainty and Informative Advertising
We consider a single period model where a monopolist introduces a product of uncertain quality. Before pricing and informative advertising decisions take place, the producer observes the true quality of the good while consumers receive an independent signal which is correlated with the true quality of the product. We show that if informative advertising occurs in equilibrium, there must exist some pooling. Further, we prove that for an advertising full pooling equilibrium to exist, (a) consumers' valuation for the high quality, advertising cost and consumers' prior probability of high quality must be sufficiently high and (b) informativeness of the market signal must be sufficiently low. Existence of an advertising semi-separating equilibrium requires similar conditions. When informative advertising appears in equilibrium, the adverse selection problem is partially mitigated.
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|Date of creation:||Dec 1997|
|Publication status:||Published in: International Journal of Industrial Organization. May 2000; 18(4): 615-40|
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Web page: http://www.econ.ku.dk/cie/
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- Bagwell, Kyle & Riordan, Michael H, 1991.
"High and Declining Prices Signal Product Quality,"
American Economic Review,
American Economic Association, vol. 81(1), pages 224-239, March.
- 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.
- Cooper, Russell & Ross, Thomas W., 1985.
"Monopoly provision of product quality with uninformed buyers,"
International Journal of Industrial Organization,
Elsevier, vol. 3(4), pages 439-449, December.
- Russell Cooper & Thomas W. Ross, 1984. "Monopoly Provision of Product Quality with Uninformed Buyers," Cowles Foundation Discussion Papers 688R, Cowles Foundation for Research in Economics, Yale University, revised Nov 1984.
- Kihlstrom, Richard E & Riordan, Michael H, 1984. "Advertising as a Signal," Journal of Political Economy, University of Chicago Press, vol. 92(3), pages 427-450, June.
- Mailath George J. & Okuno-Fujiwara Masahiro & Postlewaite Andrew, 1993. "Belief-Based Refinements in Signalling Games," Journal of Economic Theory, Elsevier, vol. 60(2), pages 241-276, August.
- Grossman, Sanford J. & Perry, Motty, 1986. "Perfect sequential equilibrium," Journal of Economic Theory, Elsevier, vol. 39(1), pages 97-119, June.
- Yuk-Shee Chan & Hayne Leland, 1982. "Prices and Qualities in Markets with Costly Information," Review of Economic Studies, Oxford University Press, vol. 49(4), pages 499-516.
- Asher Wolinsky, 1983. "Prices as Signals of Product Quality," Review of Economic Studies, Oxford University Press, vol. 50(4), pages 647-658.
- In-Koo Cho & David M. Kreps, 1997.
"Signaling Games and Stable Equilibria,"
Levine's Working Paper Archive
896, David K. Levine.
- Gene M. Grossman & Carl Shapiro, 1984. "Informative Advertising with Differentiated Products," Review of Economic Studies, Oxford University Press, vol. 51(1), pages 63-81.
- Nelson, Philip, 1974. "Advertising as Information," Journal of Political Economy, University of Chicago Press, vol. 82(4), pages 729-754, July/Aug..
- Michael H. Riordan, 1986. "Monopolistic Competition with Experience Goods," The Quarterly Journal of Economics, Oxford University Press, vol. 101(2), pages 265-279.
- Archibald, Robert B & Haulman, Clyde A & Moody, Carlisle E, Jr, 1983. " Quality, Price, Advertising, and Published Quality Ratings," Journal of Consumer Research, Oxford University Press, vol. 9(4), pages 347-356, March.
- Russell Cooper & Thomas W. Ross, 1984. "Prices, Product Qualities and Asymmetric Information: The Competitive Case," Review of Economic Studies, Oxford University Press, vol. 51(2), pages 197-207.
- Mark N. Hertzendorf, 1993. "I'm Not a High-Quality Firm -- But I Play One on TV," RAND Journal of Economics, The RAND Corporation, vol. 24(2), pages 236-247, Summer.
- Gerard R. Butters, 1977. "Equilibrium Distributions of Sales and Advertising Prices," Review of Economic Studies, Oxford University Press, vol. 44(3), pages 465-491.
- Ellingsen, Tore, 1997. "Price signals quality: The case of perfectly inelastic demand," International Journal of Industrial Organization, Elsevier, vol. 16(1), pages 43-61, November.
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