Pré-Publication, Document De Travail (Working Paper) Année : 2024

Mediated communication with coarse messages

Résumé

In this paper, we consider sender-receiver problems where the two parties communicate via a coarse set of messages. We propose a concept of mediated communication equilibrium capturing the message limitations. Mediation always weakly increases the set of equilibrium outcomes. We give conditions under which mediation can be dispensed with, or to the contrary, strictly improves welfare maximisation over equilibrium outcomes.

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Dates et versions

hal-04647458 , version 1 (14-07-2024)
hal-04647458 , version 2 (19-07-2024)
hal-04647458 , version 3 (03-08-2024)

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  • HAL Id : hal-04647458 , version 3

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Mael Le Treust, Tristan Tomala. Mediated communication with coarse messages. 2024. ⟨hal-04647458v3⟩
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