Unmediated communication with partially verifiable types
Abstract This paper studies unmediated communication with partially verifiable types in N-player games of incomplete information. I show that with five or more players, all outcomes that are feasible with the help of a mediator can also be achieved with direct communication between players if verifiable information can be encrypted. Without encryption, the set of equilibrium outcomes attainable with direct communication is generally strictly smaller than the set of mediated equilibrium outcomes, independent of the number of players in the game.
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- repec:dau:papers:123456789/168 is not listed on IDEAS
- Francoise Forges & Frédéric Koessler, 2006.
"Long Persuasion Games,"
CESifo Working Paper Series
1669, CESifo Group Munich.
- Gerardi, Dino, 2004.
"Unmediated communication in games with complete and incomplete information,"
Journal of Economic Theory,
Elsevier, vol. 114(1), pages 104-131, January.
- Dino Gerardi, 2002. "Unmediated Communication in Games with Complete and Incomplete Information," Cowles Foundation Discussion Papers 1371, Cowles Foundation for Research in Economics, Yale University.
- Robert J. Aumann & Sergiu Hart, 2003.
"Long Cheap Talk,"
Econometric Society, vol. 71(6), pages 1619-1660, November.
- Ben-Porath, Elchanan, 2003. "Cheap talk in games with incomplete information," Journal of Economic Theory, Elsevier, vol. 108(1), pages 45-71, January.
- FORGES, Françoise, .
CORE Discussion Papers RP
914, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Vijay Krishna, R., 2007. "Communication in games of incomplete information: Two players," Journal of Economic Theory, Elsevier, vol. 132(1), pages 584-592, January.
- Amparo Urbano & Jose E. Vila, 2002. "Computational Complexity and Communication: Coordination in Two-Player Games," Econometrica, Econometric Society, vol. 70(5), pages 1893-1927, September.
- Forges, Francoise & Koessler, Frederic, 2005.
"Communication equilibria with partially verifiable types,"
Journal of Mathematical Economics,
Elsevier, vol. 41(7), pages 793-811, November.
- F. Forges & Frederic Koessler, 2003. "Communication Equilibria with Partially Verifiable Types," THEMA Working Papers 2003-10, THEMA (THéorie Economique, Modélisation et Applications), Université de Cergy-Pontoise.
- Crawford, Vincent P & Sobel, Joel, 1982.
"Strategic Information Transmission,"
Econometric Society, vol. 50(6), pages 1431-51, November.
- repec:dau:papers:123456789/179 is not listed on IDEAS
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