In economics there is presently an almost revolutionary development. The direct measurement of subjective welfare challenges traditional economics, inspires it, and opens new avenues for scientific research. The approaches and possibilities of an economic analysis of happiness are shown and...

Volunteering constitutes one of the most important pro-social activities. Following Adam Smith, helping others is the way to higher individual well-being. This view contrasts with the selfish utility maximizer who avoids costs from helping others. The two rival views are studied empirically. We...

In this paper, we propose a decision framework where people are individually asked to either actively consent or dissent to some pro-social behavior. We hypothesize that confronting individuals with the choice of engaging in a specific pro-social behavior contributes to the formation of...