donations. We also primed between-subjects the emphasis on the donation value to the charity (pure altruism) or the sacrifice to … volunteering time to donating money when monetary donations are, ceteris paribus, more efficient for providing resources to charity …. In the model agents receive heterogeneous utility from pure and impure altruism (Andreoni 1989) that permits warm glow to …

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

Theory commonly posits agents who care both for the level of provision of a public good and the extent to which they …

: by making donations to charity and by taking a public service job and exerting effort on the job. Our theory predicts …-sectional data from Germany on self-reported altruism, sector of employment, and donations to charity. In addition, we use panel data … donations to charity. Comparing equally altruistic workers, those with a regular job make higher donations to charity than those …

, 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 …

that the presence of children has on the time devoted to elder care. We combine the approach of the Social Cognitive Theory … and a three-generation altruism model. Using the 2003 Spanish Time Use Survey (STUS), we confirm the "Demonstration Effect …