Reputation and Turnover
We consider a repeated duopoly game where each firm privately chooses its investment in quality, and realized quality is a noisy indicator of the firm’s investment. We focus on dynamic reputation equilibria, whereby consumers ‘discipline’ a firm by switching to its rival in the case that the realized quality of its product is too low. This type of equilibrium is characterized by consumers’ tolerance level - the level of product quality below which consumers switch to the rival firm - and firms’ investment in quality. Given consumers’ tolerance level, we determine when a dynamic equilibrium that gives higher welfare than the static equilibrium exists. We also derive comparative statics properties, and characterize a set of investment levels and, hence, layoffs that our equilibria sustain.
|Date of creation:||04 Apr 2004|
|Date of revision:|
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Web page: http://economics.sas.upenn.edu/pier
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- Fudenberg, D. & Levine, D.K. & Maskin, E., 1989.
"The Folk Theorem With Inperfect Public Information,"
523, Massachusetts Institute of Technology (MIT), Department of Economics.
- Fudenberg, Drew & Levine, David I & Maskin, Eric, 1994. "The Folk Theorem with Imperfect Public Information," Econometrica, Econometric Society, vol. 62(5), pages 997-1039, September.
- Drew Fudenberg & David K. Levine & Eric Maskin, 1994. "The Folk Theorem with Imperfect Public Information," Levine's Working Paper Archive 2058, David K. Levine.
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- David Kreps & Robert Wilson, 1999.
"Reputation and Imperfect Information,"
Levine's Working Paper Archive
238, David K. Levine.
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- Roy Radner & Roger Myerson & Eric Maskin, 1986. "An Example of a Repeated Partnership Game with Discounting and with Uniformly Inefficient Equilibria," Review of Economic Studies, Oxford University Press, vol. 53(1), pages 59-69.
- Klein, Benjamin & Leffler, Keith B, 1981. "The Role of Market Forces in Assuring Contractual Performance," Journal of Political Economy, University of Chicago Press, vol. 89(4), pages 615-41, August.
- Chalk, Andrew J, 1987. "Market Forces and Commercial Aircraft Safety," Journal of Industrial Economics, Wiley Blackwell, vol. 36(1), pages 61-81, September.
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