In an artefactual field experiment, we implemented a crowdfunding campaign for an institute's summer party and compared … contribution framing responded more strongly to reward thresholds and suggestions. An additional survey experiment on MTurk …

Often information structures are such that while individual reputation building is impossible groups of agents would … have the possibility of building up a reputation. We experimentally examine whether groups of sellers in markets that … situations where sellers alternatively can build up an individual reputation or where there are no possibilities for reputation …

a simple model of team production we examine the interplay of different types of contracts with social norms. We show …