Many economic, political and social environments can be described as contests in which agents exert costly efforts while competing over the distribution of a scarce resource. These environments have been studied using Tullock contests, all-pay auctions and rankorder tournaments. This survey...

This paper analyzes the role of narrowly selfish and other-regarding preferences for the median voter in a Meltzer-Richard (1981) framework. We use computerized and real human co-players to distinguish between these sets of motivations. Redistribution to real co-players has a negative effect on...

Zum Zusammenhang zwischen ethnischer Heterogenität, Sozialkapital (Vertrauen, freiwilliges Engagement, Mitgliedschaft in Organisationen und Vereinen etc.) und der Bereitstellungöffentlicher Güter lassen sich aus bislang vorliegenden Studien keine eindeutigen Befunde ableiten. Dies gilt...