. The model predictions are tested in a “charitable contribution” experiment in which the actions and identities of the …

players and prizes, spillovers and externalities, heterogeneity, and incomplete information. Second, we discuss dynamic …

'Ancillary experiments' are a new technique whereby researchers use a completed experiment conducted by others to …

, studies show that there are effective mechanisms that can promote within-group cooperation and conflict resolution mechanisms …

‘neighborhood attachment' concept, we conduct an artefactual field experiment with 600 participants in a setting conducive to …

individual, reputation. Groups can employ two mechanisms to uphold reputation that are unavailable to individuals: information … sharing and in-group punishment. We design a laboratory experiment to distinguish the roles of these mechanisms when … the group identity of one's partner is known. Treatments differ by whether information about group members' transactions …

successful innovators during the contest duration share in the prize. The designer can also vary the information disclosure … policy from Public in which at each period, all information about contestants' past successes and failures is publicly …

players and prizes, spillovers and externalities, heterogeneity, and incomplete information. Second, we discuss dynamic …