We introduce cheap talk in a dynamic investment model with information externalities. We first show how social learning adversely affects the credibility of cheap talk messages. Next, we show how an informational cascade makes thruthtelling incentive compatible. A separating equilibrium only...

I consider a flexible framework of strategic interactions under incomplete information in which, prior to committing their actions (consumption, production, or investment decisions), agents choose the attention to allocate to an arbitrarily large number of information sources about the primitive...

We characterize the impact of anticipatory utility on players' subjective interpretation of information in a general coordination game. In any symmetric equilibrium, players choose to over-estimate the precision of their information. Players' perception of public information quality relative to...

We study information disclosure and diversification in contests with technological uncertainty, where agents can pursue different technologies to compete in the contest, but there is uncertainty regarding which will be implemented ex post. The principal can credibly reveal some information about...

This paper extends the classic two-armed bandit problem to a many-agent setting in which I players each face the same experimentation problem. The main change from the single- agent problem is that an agent can now learn from the current experimentation of other agents. Information is therefore...

We consider two players facing identical discrete-time bandit problems with a safe and a risky arm. In any period, the risky arm yields either a success or a failure, and the first success reveals the risky arm to dominate the safe one. When payoffs are public information, the ensuing free-rider...

We consider two players facing identical discrete-time bandit problems with a safe and a risky arm. In any period, the risky arm yields either a success or a failure, and the first success reveals the risky arm to dominate the safe one. When payoffs are public information, the ensuing free-rider...