Electronic reputation or feedback mechanisms aim to mitigate the moral hazard problems associated with exchange among strangers by providing the type of information available in more traditional close-knit groups, where members are frequently involved in one another's dealings. In this paper, we...

Experimental sealed bid first price auctions with private values in which feedback on the losing bids is provided yield lower revenues than auctions where this feedback is not given. Furthermore, bids tend to be above the equilibrium predictions for risk neutral bidders. While the latter...

Experimental sealed-bid first-price auctions with private values in which feedback on the losing bids is provided yield lower revenues than auctions where this feedback is not given. The concept of weighted impulse balance equilibrium, which is based on a principle of ex post rationality and...

Experimental sealed bid first price auctions with private values in which feedback onthe losing bids is provided yield lower revenues than auctions where this feedback isnot given. Furthermore, bids tend to be above the equilibrium predictions for riskneutral bidders. While the latter...

The amount of institutional intervention necessary to secure efficiency-enhancing cooperation in markets and organizations, in circumstances where interactions take place among essentially strangers, depends critically on the amount of information informal reputation mechanisms need transmit....

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Spieltheoretische Überlegungen zeigen, dass Reputationsmechanismen, wie sie auf Internet-Marktplattformen zur Anwendung kommen, prinzipiell geignet sind, Handel in großen anonymen Märkten zu erleichtern. Dies geil selbst dann, wenn die Marktteilnehmer ihre Identität jederzeit und kostenlos...