In reciprocal interactions, both genuine kindness and self-interested material gain may motivate socially beneficial actions. The paper presents results from two experiments that distinguish the role of perceived motives in reciprocal decision making from the role of outcomes or perceived...

In this article we provide a brief account and interpretation of The Theory of Moral Sentiments showing that it departs fundamentally from contemporary patterns of thought in economics that are believed to govern individual behavior in small groups, and contains strong testable propositions...

We utilize a modified dictator game to analyze whether information about the need of recipients affects dictator giving behavior. Need information is presented as objective information about the recipients' living circumstances (income, public transfers, and travel time to the lab) and...

This article proposes a utilitarian model in which recycling could reduce consumers' negative emotions from wasting resources (i.e., taking more resources than what is being consumed) and increase consumers' positive emotions from disposing of consumed resources. The authors provide evidence for...

This paper combines several large-scale surveys with different identification strategies to shed new light on the determinants of cooperative behavior. We provide evidence indicating that the well-being maximizing level of trust is above the income maximizing level. Higher trust is also linked...