between social group size and fundraising outcomes: (i) a positive relationship between group size and the total number of …

with representative behavioral data from a social dilemma experiment. We identify which survey questions intended to elicit … people’s trust correlate well with behaviorally exhibited trust in the experiment. People above the age of 65, highly skilled …

environments, we use a laboratory experiment in which we form groups and assign leadership roles at random. We study an environment … behavior. Moreover, appointing leaders who are likely to have acted dishonestly in a preliminary stage of the experiment yields …

This paper presents evidence from a field experiment, which aims to identify the two sources of workers’ pro …-social motivation that have been considered in the literature: action-oriented altruism and output-oriented altruism. To this end we …-oriented altruism. We then compare the latter to effort exerted in an environment where both types of altruistic preferences are …

Recent literature has shown that all-pay auctions raise more money for charity than winner-pay auctions. We demonstrate …

experiment, in which subjects enter data in four one-hour occasions and are paid a piece rate. From the second occasion onwards … want to donate a share of their earnings to a charity of their choice. We find that, despite large differences in earnings … members of the two groups indicating that subjects in this experiment do not treat charitable giving as a normal good. …