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higher payoffs in the game when the talk is one-way as the truthful reports facilitate desired coordination. …
Persistent link: https://www.econbiz.de/10011761639
Games with multiple Nash equilibria are believed to be easier to play if players can communicate. We present a simple model of communication in games and investigate the importance of when communication takes place. Sending a message before play captures talk about intentions, after play...
Persistent link: https://www.econbiz.de/10010200432
talk is one-way as the truthful reports facilitate desired coordination. …
Persistent link: https://www.econbiz.de/10011928897
type-coordination property: it fully coordinates on the ex-post efficient pure Nash equilibrium when the players' types are … different. Type-coordination is also obtained in a partially revealing equilibrium in which only the High-type is not truthful …
Persistent link: https://www.econbiz.de/10011317848
In symmetric binary-choice coordination games, the global-game selection (GGS) has been proven to predict a high …
Persistent link: https://www.econbiz.de/10014476806
We explore in an equilibrium framework whether games with multiple Nash equilibria are easier to play when players can communicate. We consider two variants, modelling talk about future plans and talk about past actions. The language from which messages are chosen is endogenous, messages are...
Persistent link: https://www.econbiz.de/10011345781
Speculative Attacks can be modelled as a coordination game with multiple equilibria if the state of the economy is …
Persistent link: https://www.econbiz.de/10014119614
uncertainty in the framework of a 2x2 coordination game, in which one choice leads to the same payoff regardless of the action of … the other person's play. Cheap talk is found to be effective, as there is much more coordination in both Signal treatments … coordination when messages are permitted. However, in the No Signal treatments, the round-to-round changes in choices induced by …
Persistent link: https://www.econbiz.de/10014122582
In this paper, I look at the interaction between social learning and cooperative behavior. I model this using a social dilemma game with publicly observed sequential actions and asymmetric information about payoffs. I find that some informed agents in this model act, individually and without...
Persistent link: https://www.econbiz.de/10009143950
no equilibrium achieving full efficiency. In the experiment, we vary the proportion of naive traders by introducing … computerized players. We find that full efficiency is not achieved in the experiment with or without naive traders, and efficiency … experiment participants, and that allowing face-to-face pre-play communication increases efficiency although still not to the …
Persistent link: https://www.econbiz.de/10011852503