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Long Cheap Talk

  • Robert J. Aumann

    ()

  • Sergiu Hart

    ()

With cheap talk, more can be achieved by long conversations than by a single message - even when one side is strictly better informed than the other.

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File URL: http://www.ma.huji.ac.il/~hart/papers/long.pdf
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Paper provided by The Federmann Center for the Study of Rationality, the Hebrew University, Jerusalem in its series Discussion Paper Series with number dp284.

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Length: 59 pages
Date of creation: Feb 2002
Date of revision: Nov 2002
Publication status: Published in Econometrica, 2003, vol. 71, pp. 1619-1660.
Handle: RePEc:huj:dispap:dp284
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  1. Sandeep Baliga & Tomas Sj–str–m, 2004. "Arms Races and Negotiations," Review of Economic Studies, Wiley Blackwell, vol. 71(2), pages 351-369, 04.
  2. Marco Battaglini, 1999. "Multiple Referrals and Multidimensional Cheap Talk," Discussion Papers 1295, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
  3. Joseph Farrell & Matthew Rabin, 1996. "Cheap Talk," Journal of Economic Perspectives, American Economic Association, vol. 10(3), pages 103-118, Summer.
  4. Forges, F., 1987. "Universal mechanisms," CORE Discussion Papers 1987004, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
  5. Baliga, Sandeep & Morris, Stephen, 2002. "Co-ordination, Spillovers, and Cheap Talk," Journal of Economic Theory, Elsevier, vol. 105(2), pages 450-468, August.
  6. Myerson, Roger B., 1994. "Communication, correlated equilibria and incentive compatibility," Handbook of Game Theory with Economic Applications, in: R.J. Aumann & S. Hart (ed.), Handbook of Game Theory with Economic Applications, edition 1, volume 2, chapter 24, pages 827-847 Elsevier.
  7. Joseph Farrell., 1986. "Meaning and Credibility in Cheap-Talk Games," Economics Working Papers 8609, University of California at Berkeley.
  8. Blume, A. & Sobel, J., 1991. "Communication-Proof Equilibria in Cheap-Talk Games," Working Papers 91-27, University of Iowa, Department of Economics.
  9. Blume, A. & Kim, Y.G. & Sobel, J., 1992. "Evolutionary Stability in Games of Communication," Working Papers 92-17, University of Iowa, Department of Economics.
  10. M. Rabin, 2010. "Communication Between Rational Agents," Levine's Working Paper Archive 539, David K. Levine.
  11. Rabin, Matthew & Sobel, Joel, 1996. "Deviations, Dynamics, and Equilibrium Refinements," Journal of Economic Theory, Elsevier, vol. 68(1), pages 1-25, January.
  12. Abhijit Banerjee & J�rgen W. Weibull, . "Neutrally Stable Outcomes in Cheap Talk Coordination Games," ELSE working papers 012, ESRC Centre on Economics Learning and Social Evolution.
  13. Mertens, J.-F., 1986. "Repeated games," CORE Discussion Papers 1986024, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
  14. Forges, Francoise, 1992. "Repeated games of incomplete information: Non-zero-sum," Handbook of Game Theory with Economic Applications, in: R.J. Aumann & S. Hart (ed.), Handbook of Game Theory with Economic Applications, edition 1, volume 1, chapter 6, pages 155-177 Elsevier.
  15. Forges, Francoise, 1990. "Equilibria with Communication in a Job Market Example," The Quarterly Journal of Economics, MIT Press, vol. 105(2), pages 375-98, May.
  16. Steven A. Matthews & M. Okuno-Fujiwara & Andrew Postlewaite, 1990. "Refining Cheap-Talk Equilibria," Discussion Papers 892R, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
  17. Jerry R. Green & Nancy L. Stokey, 1980. "A Two-Person Game of Information Transmission," Discussion Papers 418, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
  18. Warneryd Karl, 1993. "Cheap Talk, Coordination, and Evolutionary Stability," Games and Economic Behavior, Elsevier, vol. 5(4), pages 532-546, October.
  19. Aumann, Robert J., 1974. "Subjectivity and correlation in randomized strategies," Journal of Mathematical Economics, Elsevier, vol. 1(1), pages 67-96, March.
  20. Lehrer, Ehud & Sorin, Sylvain, 1997. "One-Shot Public Mediated Talk," Games and Economic Behavior, Elsevier, vol. 20(2), pages 131-148, August.
  21. Gerardi, Dino, 2004. "Unmediated communication in games with complete and incomplete information," Journal of Economic Theory, Elsevier, vol. 114(1), pages 104-131, January.
  22. Crawford, Vincent P & Sobel, Joel, 1982. "Strategic Information Transmission," Econometrica, Econometric Society, vol. 50(6), pages 1431-51, November.
  23. Robson, A.J., 1989. "Efficiency In Evolutionary Games: Darwin, Nash And Secret Handshake," Papers 89-22, Michigan - Center for Research on Economic & Social Theory.
  24. Zapater, Inigo, 1997. "Credible Proposals in Communication Games," Journal of Economic Theory, Elsevier, vol. 72(1), pages 173-197, January.
  25. Simon, Robert Samuel, 2002. "Separation of joint plan equilibrium payoffs from the min-max functions," Games and Economic Behavior, Elsevier, vol. 41(1), pages 79-102, October.
  26. HART, Sergiu, . "Nonzerosum two-person repeated games with incomplete information," CORE Discussion Papers RP -636, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
  27. Ben-Porath, Elchanan, 1998. "Correlation without Mediation: Expanding the Set of Equilibrium Outcomes by "Cheap" Pre-play Procedures," Journal of Economic Theory, Elsevier, vol. 80(1), pages 108-122, May.
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