We study experimentally two-stage self-financing raffles, a novel class of charity fund-raising mechanisms in which participants can buy tickets in two stages. The proceeds of the first stage are used as the seed money for the second stage. The mechanisms differ by what happens to the tickets...

Traditionally, allocations by dictators in Dictator Games (gifts) have been explained by aspects of altruism, reciprocity, and fairness. However, this assumes the gift to be desirable to the dictators and responder. Giving may also be driven by the source of the endowment. We examine this by...