This paper surveys the existing literature on religious and cultural leaders. It discusses potential motivations of a leader and highlights that irrespective of his/her exact motivations, the presence of a leader is crucial for the cultural heterogeneity of a society. The impact of...

We study the group stability of collective decision making when society is organized according to a non directed graph, and groups' payoff possibilities are given by a partition function. We focus on the stability properties of hierarchical organizations, formally described by minimally...

Theories on diversity and diversity management within the field of Organisation Studies started to develop in the 80s, mainly under the influence of managerial reports pointing towards the increasing diversity of the future workforce. The purpose of this paper is to 1) review the existing...

This paper describes how individuals and groups who had crossed physical, national boundaries', and who live in a different social context make sense of their lives make sense of their lives by re-constructing their identities - of the sense of who they are, and who they want to be, which is an...