In 1891, Baron Maurice de Hirsch founded the Jewish Colonization Association (J.C.A.), through which he would manage a gigantic social welfare project concerning the immigration of thousands of people from the Russian Empire towards Argentina, and their settlement in agricultural colonies. In...

In 1891, Baron Maurice de Hirsch founded the Jewish Colonization Association (J.C.A.), through which he would manage a gigantic social welfare project concerning the immigration of thousands of people from the Russian Empire towards Argentina, and their settlement in agricultural colonies. In...

Theory commonly posits agents who care both for the level of provision of a public good and the extent to which they personally contribute to the cause. Simply put, agents feel some "warm glow" from the donations they make. I discuss a fundraiser devised to exogenously vary the incentive to give...

We report experimental findings on the role of charitable promises in bargaining settings. We vary the enforceability of such promises within variants of ultimatum games where the proposer suggest a split between himself, the responder and a char-itable donation. By reneging on initial pledges,...