A Byzantine agreement protocol for game theorists

Azacis, Helmuts ORCID: https://orcid.org/0000-0002-6061-2100 and Vida, Peter 2025. A Byzantine agreement protocol for game theorists. [Project Report]. THEMA Working Paper n°2025-04, Paris: CY Cergy Paris Université, France. Available at: https://thema.u-cergy.fr/IMG/pdf/2025-04.pdf

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Abstract

We introduce a new Byzantine agreement protocol consisting of two stages of private communication which substitutes public communication (broadcasting to all the players) in a very strong sense. At every information set, players hold the following consistent beliefs (Kreps and Wilson (1982)): every player believes, no matter what messages she has sent or received, that the bitwise-majority message of every player is the same. We provide applications of our result

Item Type:	Monograph (Project Report)
Date Type:	Publication
Status:	In Press
Schools:	Schools > Business (Including Economics)
Publisher:	CY Cergy Paris Université, France
Last Modified:	14 Mar 2025 13:53
URI:	https://orca.cardiff.ac.uk/id/eprint/176815

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