"We sold a million units": the role of advertising past-sales
In a market where past-sales embed information about consumers’ tastes (quality), we analyze the seller’s incentives to invest in a costly advertising campaign to report them under two informational assumptions. In the …rst scenario, a pooling equilibrium with past-sales advertising is derived. Information revelation only occurs when the seller bene…ciates from the herding behaviour that the advertising campaign induces on the part of consumers. In the second informational regime, a separating equilibrium with past-sales advertising is computed. Information revelation always happens, either through prices or through costly advertisements.
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- Curtis R. Taylor, 1999. "Time-on-the-Market as a Sign of Quality," Review of Economic Studies, Oxford University Press, vol. 66(3), pages 555-578.
- Paulo Klinger Monteiro & José Luis Moraga-González, 1999.
""We sold a million copies" - The Role of Advertising Past Sales,"
CIE Discussion Papers
1999-03, University of Copenhagen. Department of Economics. Centre for Industrial Economics.
- P. K. Monteiro & J. L. Moraga, 1998. "``We sold a million copies''-The role of advertising past sales," Industrial Organization 9812001, EconWPA.
- Kyle Bagwell & Michael Riordan, 1988.
"High and Declining Prices Signal Product Quality,"
808, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Sanford Grossman & Oliver Hart, .
"Disclosure Laws and Takeover Bids,"
Rodney L. White Center for Financial Research Working Papers
23-79, Wharton School Rodney L. White Center for Financial Research.
- Becker, Gary S, 1991.
"A Note on Restaurant Pricing and Other Examples of Social Influences on Price,"
Journal of Political Economy,
University of Chicago Press, vol. 99(5), pages 1109-16, October.
- Gary S. Becker, 1991. "A Note on Restaurant Pricing and Other Examples of Social Influences on Price," University of Chicago - George G. Stigler Center for Study of Economy and State 67, Chicago - Center for Study of Economy and State.
- 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.
- Vives, Xavier, 1984. "Duopoly information equilibrium: Cournot and bertrand," Journal of Economic Theory, Elsevier, vol. 34(1), pages 71-94, October.
- Jin, Jim Y, 1994. "Information Sharing through Sales Report," Journal of Industrial Economics, Wiley Blackwell, vol. 42(3), pages 323-33, September.
- Asher Wolinsky, 1983. "Prices as Signals of Product Quality," Review of Economic Studies, Oxford University Press, vol. 50(4), pages 647-658.
- Kenneth L. Judd & Michael H. Riordan, 1994. "Price and Quality in a New Product Monopoly," Review of Economic Studies, Oxford University Press, vol. 61(4), pages 773-789.
- Sushil Bikhchandani & David Hirshleifer & Ivo Welch, 2010.
"A theory of Fads, Fashion, Custom and cultural change as informational Cascades,"
Levine's Working Paper Archive
1193, David K. Levine.
- Bikhchandani, Sushil & Hirshleifer, David & Welch, Ivo, 1992. "A Theory of Fads, Fashion, Custom, and Cultural Change in Informational Cascades," Journal of Political Economy, University of Chicago Press, vol. 100(5), pages 992-1026, October.
- Abhijit V. Banerjee, 1992. "A Simple Model of Herd Behavior," The Quarterly Journal of Economics, Oxford University Press, vol. 107(3), pages 797-817.
- Ramon Caminal & Xavier Vives, 1996. "Why Market Shares Matter: An Information-Based Theory," RAND Journal of Economics, The RAND Corporation, vol. 27(2), pages 221-239, Summer.
- Gal-Or, Esther, 1985. "Information Sharing in Oligopoly," Econometrica, Econometric Society, vol. 53(2), pages 329-43, March.
- Nelson, Philip, 1974. "Advertising as Information," Journal of Political Economy, University of Chicago Press, vol. 82(4), pages 729-54, July/Aug..
- Nelson, Phillip, 1970. "Information and Consumer Behavior," Journal of Political Economy, University of Chicago Press, vol. 78(2), pages 311-29, March-Apr.
- Boyan Jovanovic, 1982. "Truthful Disclosure of Information," Bell Journal of Economics, The RAND Corporation, vol. 13(1), pages 36-44, Spring.
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