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.
If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
References listed on IDEAS
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.:
- FORGES, Françoise, .
CORE Discussion Papers RP
914, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Crawford, Vincent P & Sobel, Joel, 1982.
"Strategic Information Transmission,"
Econometric Society, vol. 50(6), pages 1431-51, November.
- 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.
- 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.
- Gerardi, Dino, 2004. "Unmediated communication in games with complete and incomplete information," Journal of Economic Theory, Elsevier, vol. 114(1), pages 104-131, January.
- Vijay Krishna, R., 2007. "Communication in games of incomplete information: Two players," Journal of Economic Theory, Elsevier, vol. 132(1), pages 584-592, January.
- Robert J. Aumann & Sergiu Hart, 2003.
"Long Cheap Talk,"
Econometric Society, vol. 71(6), pages 1619-1660, November.
- 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.
- Ben-Porath, Elchanan, 2003. "Cheap talk in games with incomplete information," Journal of Economic Theory, Elsevier, vol. 108(1), pages 45-71, January.
- repec:dau:papers:123456789/179 is not listed on IDEAS
When requesting a correction, please mention this item's handle: RePEc:eee:mateco:v:47:y:2011:i:1:p:99-107. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Shamier, Wendy)
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.