contribution of this paper is twofold: first, it shows that reciprocity is an important motive for charitable giving, in addition … to the warm-glow motive. Second, the paper confirms the economic relevance of reciprocity by using field data. This … extends the current body of research on reciprocity, which is almost exclusively confined to laboratory studies. …

warm-glow motive. Second, the paper confirms the economic relevance of reciprocity by using field data. This extends the … current body of research on reciprocity, which is almost exclusively confined to laboratory studies. …

warm-glow motive. Second, the paper confirms the economic relevance of reciprocity by using field data. This extends the … current body of research on reciprocity, which is almost exclusively confined to laboratory studies. …

warm-glow motive. Second, the paper confirms the economic relevance of reciprocity by using field data. This extends the … current body of research on reciprocity, which is almost exclusively confined to laboratory studies. …

warm-glow motive. Second, the paper confirms the economic relevance of reciprocity by using field data. This extends the … current body of research on reciprocity, which is almost exclusively confined to laboratory studies. …

warm-glow motive. Second, the paper confirms the economic relevance of reciprocity by using field data. This extends the … current body of research on reciprocity, which is almost exclusively confined to laboratory studies. …

Altruism, giving and pro-social conduct, and reciprocity, are the basis of the existence and performance of societies … the fields of social sentiments, situations or relations, an intrinsic norm, or self-interested. Reciprocity, in which a …