作者：DELONG, JB; SHLEIFER, A; SUMMERS, LH; WALDMANN, RJ
作者单位：National Bureau of Economic Research; University of Chicago; European University Institute
作者：RIZZO, JA; ZECKHAUSER, RJ
作者单位：Harvard University
作者：GYOURKO, J; TRACY, J
作者单位：National Bureau of Economic Research; Yale University
作者：ANDREONI, J
摘要：Models of giving have often been based on altruism. Examples include charity and intergenerational transfers. The literatures on both subjects have centered around neutrality hypotheses: charity is subject to complete crowding out, while intergenerational transfers are subject to Ricardian equivalence. This paper formally develops a model of giving in which altruism is not pure. In particular, people are assumed to get a warm glow from giving. Contrary to the previous literature, this model ge...
