Communication with forgetful liars
Philippe Jehiel ()
Theoretical Economics, 2021, vol. 16, issue 2
Abstract:
I consider multi-round cheap talk communication environments in which, after a lie, the informed party has no memory of the content of the lie. I characterize the equilibria with forgetful liars in such settings assuming that a liar's expectation about his past lie coincides with the equilibrium distribution of lies aggregated over all possible realizations of the states. The approach is used to shed light on when the full truth is almost surely elicited, and when multiple lies can arise in equilibrium. Elaborations are proposed to shed light on why non-trivial communication protocols are used in criminal investigations.
Keywords: Forgetful liars; lie detection; analogy-based expectations; cheap talk (search for similar items in EconPapers)
JEL-codes: C72 D82 (search for similar items in EconPapers)
Date: 2021-05-03
References: View complete reference list from CitEc
Citations: View citations in EconPapers (1)
Downloads: (external link)
http://econtheory.org/ojs/index.php/te/article/viewFile/20210605/30643/880 (application/pdf)
Related works:
Working Paper: Communication with forgetful liars (2021)
Working Paper: Communication with forgetful liars (2021)
Working Paper: Communication with Forgetful Liars (2019) 
Working Paper: Communication with Forgetful Liars (2019) 
This item may be available elsewhere in EconPapers: Search for items with the same title.
Export reference: BibTeX
RIS (EndNote, ProCite, RefMan)
HTML/Text
Persistent link: https://EconPapers.repec.org/RePEc:the:publsh:4154
Access Statistics for this article
Theoretical Economics is currently edited by Simon Board, Todd D. Sarver, Juuso Toikka, Rakesh Vohra, Pierre-Olivier Weill
More articles in Theoretical Economics from Econometric Society
Bibliographic data for series maintained by Martin J. Osborne ().