“...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...”

“...This article experimentally studies a two-stage elimination contest and compares its performance with a one-stage contest. Contrary to the theory, the...”

“...In this paper we elicit preferences for money–time pairs via experimental techniques. We estimate a general specification of discounting that nests exponential...”

“...Guilt averse individuals experience a utility loss if they believe they let someone down. For example, generosity depends on what the donor believes that the...”

“...This paper studies how a behavior spreads in a population. We consider a network of interacting agents whose actions are determined by the actions of their...”

“...Because costly punishment is not credible, subgame perfection suggests that punishment will not deter free riding, regardless of the size or structure of...”

“...When attempting to design a truthful mechanism for a computationally hard problem such as combinatorial auctions, one is faced with the problem that most...”