“...We provide a model to investigate the tension between information aggregation and spread of misinformation. Individuals meet pairwise and exchange information,...”

“...Modern economic theory ignores the influence of emotions on decision-making. Emerging neuroscience evidence suggests that sound and rational decision making,...”

“...Many experimental studies indicate that people are motivated by reciprocity. Rabin [Amer. Econ. Rev. 83 (1993) 1281] develops techniques for incorporating such...”

“...We introduce a parametric model of other-regarding preferences in which my emotional state determines the marginal rate of substitution between my own and...”

“...We examine the degree of trust and trustworthiness in an experimental trust game with 662 participants from six different age groups, ranging from 8-year-olds...”

“...This paper uses a three-games (or triadic) design to identify trusting and reciprocating behavior. A large literature on single-game trust and reciprocity...”

“...We develop a characterization of stochastically stable states for the logit-response learning dynamics in games, with arbitrary specification of revision...”

“...We report results from an experiment that examines play in an indefinitely repeated, two-player Prisoner's Dilemma game. Each experimental session involves N...”

“...A person learns by trial and error if he occasionally tries out new strategies, rejecting choices that are erroneous in the sense that they do not lead to...”