Learning to Signal in Markets
We formulate a dynamic learning-and-adjustment model of a market in which sellers choose signals that potentitally reveal their types. If the dynamic process selects a unique limiting outcome, then that outcome must be an undefeated equilibrium; though to be undefeated does not suffice to be the sole limiting outcome. If a Riley outcome exists that provides "high" type sellers with a higher utility than any other equilibrim outcome, then that outcome is the unique limiting outcome of our model. In the absence of a Riley outcome,. or if high type workers obtain higher utility in a pooling equlibrium than in the Riley outcome, a unique limit outcome will only emerge under very stringent conditions. If these conditions fail, the market will cycle between various equlibria and, possibly, nonequilibrrium outcomes.
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- Ehud Kalai & Ehud Lehrer, 1991.
926, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Drew Fudenberg & David K. Levine, 1993.
"Steady State Learning and Nash Equilibrium,"
Levine's Working Paper Archive
373, David K. Levine.
- Blume, A. & Kim, Y.G. & Sobel, J., 1992.
"Evolutionary Stability in Games of Communication,"
92-17, University of Iowa, Department of Economics.
- Blume, A. & Kim, Y.G. & Sobel, J., 1993. "Evolutionary Stability in Games of Communication," Working Papers 93-07, University of Iowa, Department of Economics.
- A. Blume & Y. G. Kim & J. Sobel, 2010. "Evolutionary Stability in Games of Communication," Levine's Working Paper Archive 530, David K. Levine.
- 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.
- Banks, Jeffrey S. & Sobel, Joel., 1985.
"Equilibrium Selection in Signaling Games,"
565, California Institute of Technology, Division of the Humanities and Social Sciences.
- Noldeke Georg & Samuelson Larry, 1993.
"An Evolutionary Analysis of Backward and Forward Induction,"
Games and Economic Behavior,
Elsevier, vol. 5(3), pages 425-454, July.
- Noeldecke,Georg & Samuelson,Larry, . "An evolutionary analysis of backward and forward induction," Discussion Paper Serie B 228, University of Bonn, Germany.
- G. Noldeke & L. Samuelson, 2010. "An Evolutionary Analysis of Backward and Forward Induction," Levine's Working Paper Archive 538, David K. Levine.
- In-Koo Cho & David M. Kreps, 1997.
"Signaling Games and Stable Equilibria,"
Levine's Working Paper Archive
896, David K. Levine.
- Fudenberg, Drew & Levine, David K, 1993.
Econometric Society, vol. 61(3), pages 523-45, May.
- Gale, Douglas, 1992. "A Walrasian Theory of Markets with Adverse Selection," Review of Economic Studies, Wiley Blackwell, vol. 59(2), pages 229-55, April.
- Rothschild, Michael & Stiglitz, Joseph E, 1976. "Equilibrium in Competitive Insurance Markets: An Essay on the Economics of Imperfect Information," The Quarterly Journal of Economics, MIT Press, vol. 90(4), pages 630-49, November.
- Riley, John G, 1979.
Econometric Society, vol. 47(2), pages 331-59, March.
- Georg Nöldeke & Larry Samuelson, 1992.
"The Evolutionary Foundations of Backward and Forward Induction,"
Discussion Paper Serie B
216, University of Bonn, Germany.
- Van Damme, E., 1991.
"Refinements of Nash Equilibrium,"
9107, Tilburg - Center for Economic Research.
- Wilson, Charles, 1977. "A model of insurance markets with incomplete information," Journal of Economic Theory, Elsevier, vol. 16(2), pages 167-207, December.
- Young, H Peyton, 1993. "The Evolution of Conventions," Econometrica, Econometric Society, vol. 61(1), pages 57-84, January.
- Cho, In-Koo & Sobel, Joel, 1990. "Strategic stability and uniqueness in signaling games," Journal of Economic Theory, Elsevier, vol. 50(2), pages 381-413, April.
- Joseph Stiglitz & Andrew Weiss, 1990. "Sorting Out the Differences Between Signaling and Screening Models," NBER Technical Working Papers 0093, National Bureau of Economic Research, Inc.
- repec:dgr:kubcen:19917 is not listed on IDEAS
- Grossman, Sanford J. & Perry, Motty, 1986. "Perfect sequential equilibrium," Journal of Economic Theory, Elsevier, vol. 39(1), pages 97-119, June.
- Spence, A Michael, 1973. "Job Market Signaling," The Quarterly Journal of Economics, MIT Press, vol. 87(3), pages 355-74, August.
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