third one, T3, with a charity recipient and no crowding out, which elicits both types of altruism. We use T1 to assess to … intrinsic motivations for giving: warm glow and pure altruism. In particular, we implemented a within-subject experimental … towards the experimenters, (ii) the Crumpler and Grossman (2008) design, T2, in which the recipient is a charity, and the …

-utility constrained social optimum. Unexpectedly, numerical simulations show that this theory could account for the observed distribution …

We study with a sample of 1,070 primary school children, aged seven to eleven years, how altruism in a donation … theories of reciprocal altruism that provide a cornerstone to understand human social behavior. We find that higher risk …-linear. We confirm earlier results that altruism increases with age during childhood and that girls are more altruistic than boys …

you are a trustworthy person may, therefore, be an important motive for charity and other forms of prosocial behavior …

, we study whether trustees can signal their trustworthiness by giving to charity. Our results show that donors are indeed … generosity, such as investments in corporate social responsibility or donations to charity during a political campaign, can …