Titel: Strong Reciprocity and the Comparative Method
Autor: Christopher Stephens
Abstract: Ernst Fehr and his collaborators have argued that traditional explanations of human cooperation cannot account for strong reciprocity. They provide substantial empirical evidence that strong reciprocity is an important phenomenon that cannot be explained by the traditional models of kin selection or reciprocal altruism. In this note, however, I argue that it will be di cult to test speci c adaptive explanations of strong reciprocity because it is apparently unique to humans. Consequently, it is di cult to employ the comparative method, which is one of biology's best tools for testing adaptationist claims.
Ernst Fehr on Human Altruism. An Interdisciplinary Debate
2005 (27) Heft 1
In the foregoing decade, two related developments in the behavioural sciences have drawn the attention of social scientists, particularly economists. The first is the use of laboratory experiments in the investigation of human behaviour. Although the use of such experiments has a longer history, only in the last decade has ’experimental economics’ become a sub-discipline of economics with which economists of just about all colours are familiar; indeed, experimental results regularly feed int...