Evidence from an Experiment on Charity to Welfare Recipients: Reciprocity, Altruism and the Empathic Responsiveness Hypothesis
通过一项针对真实福利受助者的慈善实验，检验无条件利他主义和条件性互惠利他主义对捐赠行为的影响，发现自报无条件利他者的捐赠对受助者值得帮助程度高度敏感，暗示两种动机可能并非独立。
This article investigates the determinants of generosity in an experiment on charity to real-life welfare recipients. It tests the effects of various measures of unconditional altruism and conditional or reciprocal altruism. The results show strong support for conditional or reciprocal altruism. However, people who are self-reported unconditional altruists make offers that are highly elastic with respect to the apparent worthiness of the recipient. One interpretation of this is that self-reported unconditional altruists have combined desires to help others and to reciprocate; unconditional altruism and reciprocal altruism may not be independent motives. I refer to this combination as "empathic responsiveness". Copyright 2007 The Author(s). Journal compilation Royal Economic Society 2007.