de Groot Ruiz, A., Offerman, T. and Onderstal, S. (2015). Equilibrium selection in experimental cheap talk games Games and Economic Behavior, 91:14--25.
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Affiliated authors
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Publication year2015
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JournalGames and Economic Behavior
In the past, many refinements have been proposed to select equilibria in cheap talk games. Usually, these refinements were motivated by a discussion of how rational agents would reason in some particular cheap talk games. In this paper, we propose a new refinement and stability measure that is intended to predict actual behavior in a wide range of cheap talk games. According to our Average Credible Deviation Criterion (ACDC), the stability of an equilibrium is determined by the frequency and size of credible deviations. ACDC organizes the results from several cheap talk experiments in which behavior converges to equilibrium, even in cases where other criteria do not make a prediction.