We compare communication about private information to communication about actions in a one-shot 2-person public good game with private information.The informed player, who knows the exact return from contributing and whose contribution is unobserved, can send a message about the return or her...

We model a game similar to the interaction between an academic advisor and advisee. Like the classic cheap talk setup, an informed player sends information to an uninformed receiver who is to take an action which affects the payoffs of both sender and receiver. However, unlike the classic cheap...

We compare communication about private information to communication about actions in a one-shot 2-person public good game with private information. The informed player, who knows the exact return from contributing and whose contribution is unobserved, can send a message about the return or her...

Truthtelling is often viewed as focal in direct mechanisms. We introduce two new notions of robust implementation based on the premise that society may be composed of "primitive'' agents who, whenever confronted with a strategy profile, anchor to truthtelling and make a limited number of...

This paper considers general games in which multiple informed principals simultaneously compete to influence the decisions of a common agent. It shows that we can characterize all outcomes of any game in which principals delegate the final decisions to the agent using arbitrary mechanisms, by...

We consider a situation where a decision maker gathers information from two or more imperfectly informed experts. Private information is (conditionally) correlated across players, and communication is cheap talk. We show that with two experts correlation unambiguously tightens the conditions on...

We study equilibrium reporting behavior in Fischbacher and Föllmi-Heusi (2013)-type cheating games when agents have a fixed cost of lying and image concerns not to be perceived as a liar. We show that equilibria naturally arise in which agents with low costs of lying randomize among a set of...