This paper aims to analyze the role of personal identity in altruism. To this end, it starts by reviewing critically the growing literature on economics and identity. Considering the ambiguities that the concept of social identity poses, our proposal focuses on the concept of personal identity....

We model a community of individuals whose relationships are governed by the rules of the so-called Heider balance theory, but modified to address the impact of tolerating intolerant individuals. To consider tolerance toward a different group, the elements are assigned one of the two flags, A or...

We present an experiment designed to investigate three different mechanisms to achieve impartiality in distributive justice. We consider a first-person procedure, inspired by the Rawlsian veil of ignorance, and two third-party procedures, an involved spectator and a detached observer....

In this article we explore the positive use of “social identity” in order to explain certain instances of social action. We attempt to isolate its explanatory power alongside the two great motivational mechanisms of the sociological tradition: interests and instrumental rationality, on the...

This paper analyzes if men and women are expected to behave dif- ferently regarding altruism. Since the dictator game provides the most suitable design for studying altruism and generosity in the lab setting, we use a modi.ed version to study the beliefs involved in the game. Our results are...

This paper aims to analize the role of personal identity in decision making. To this end, it starts by reviewing critically the growing literature on economics and identity. Considering the ambiguities that the concept of social identity poses, our proposal focuses on the concept of personal...