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arXiv · 2309.04193

Robust equilibria in cheap-talk games with fairly transparent motives

Jan-Henrik Steg·Elshan Garashli·Michael Greinecker·Christoph Kuzmics
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Abstract

For cheap-talk games with a binary state space in which the sender has state-independent preferences, we characterize equilibria that are robust to introducing slight state-dependence on the side of the sender. Not all equilibria are robust, but the sender-optimum is always achieved at some robust equilibrium.

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Jan-Henrik Steg, Elshan Garashli, Michael Greinecker, Christoph Kuzmics. 2024-03-15. Robust equilibria in cheap-talk games with fairly transparent motives. https://arxiv.org/abs/2309.04193

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