Two players seek to co-ordinate their behavior in an incomplete information setting. We show that if each player's preferences over his opponent's action is independent of his own action or type, then cheap talk cannot expand the set of equilibrium outcomes.
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Length: 19 pages Date of creation: Dec 1998 Date of revision: Publication status: Published in Journal of Economic Theory (2002), 105(2): 450-468 Handle: RePEc:cwl:cwldpp:1203
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Farrell, Joseph & Rabin, Matthew, 1996.
"Cheap Talk,"
Journal of Economic Perspectives,
American Economic Association, vol. 10(3), pages 103-18, Summer.
[Downloadable!] (restricted)
Matthews, Steven A. & Okuno-Fujiwara, Masahiro & Postlewaite, Andrew, 1991.
"Refining cheap-talk equilibria,"
Journal of Economic Theory,
Elsevier, vol. 55(2), pages 247-273, December.
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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.
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Cited by: (explanations, Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.)
Albert Banal-EstaƱol & Jo Seldeslachts, 2005.
"Merger Failures,"
CIG Working Papers
SP II 2005-09, Wissenschaftszentrum Berlin (WZB), Research Unit: Competition and Innovation (CIG).
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Sandeep Baliga & Stephen Morris, 2000.
"Coordination, Spillovers, and Cheap Talk,"
Discussion Papers
1301, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
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