The standard approach to modeling intertemporal consumption is to assume that consumers are solving a dynamic optimization problem. Under realistic descriptions of utility and uncertainty—stochastic income and habit formation-- these intertemporal problems are very difficult to solve....

Game theory is usually difficult to test precisely in the field because predictions typically depend sensitively on features that are not controlled or observed. We conduct one such test using field data from the Swedish lowest unique positive integer (LUPI) game. In the LUPI game, players pick...

Game theory is usually difficult to test precisely in the field because predictions typically depend sensitively on features that are not controlled or observed. We conduct one such test using field data from the Swedish lowest unique positive integer (LUPI) game. In the LUPI game, players pick...

We explore an equilibrium model of games where behavior is given by logit response functions, but payoff responsiveness and beliefs about others' responsiveness are heterogeneous. We study two substantively different ways of extending quantal response equilibrium (QRE) to this setting: (1)...

The recent research on ultimatum and dictator games is reviewed. New experiments reveal that the ultimatum game is quite robust to changes in stakes and the nationality of the players but dictator games are sensitive to many design features. Information in the ultimatum game is important....

"We study the conflict that can occur in a merger due to firms' use of specialized language, or "code," and whether participants accurately forecast this difficulty. After creating a shared code to describe different pictures accurately, subjects bid for extra payments to join a merged group....

We report experiments on sender-receiver games with an incentive for senders to exaggerate. Subjects "overcommunicate" -- messages are more informative of the true state than they should be, in equilibrium. Eyetracking shows that senders look at payoffs in a way that is consistent with a level-k...

Behavioral game theory aims to predict how people actually behave by incorporating psychological elements and learning into game theory. With this goal in mind, experimental findings can be organized into three categories: players have systematic 'reciprocated social values,' like desires for...

Adam Smith's psychological perspective in The Theory of Moral Sentiments is remarkably similar to "dual-process" frameworks advanced by psychologists, neuroscientists, and more recently by behavioral economists, based on behavioral data and detailed observations of brain functioning. It also...