applications it is desirable that nodes can join anonymously, but anonymity makes it easy to spread false reputation information. A … limitations of the DSP solution space; and we gradually reduce the impact of adversarial behaviour in P2P reputation systems using … heuristic methods. As a side effect of our work, we present a special-purpose framework for simulation of P2P reputation systems …

Gegenstand dieser Arbeit ist die Betrachtung der Reputation eines Unternehmens aus ?konomischer Sicht. Die … Unternehmensreputation. Die Reputation wird hier mit einem betriebswirtschaftlichen Kosten-Nutzen Kalk?l betrachtet. Nur mit einer Reputation … wird.Die Genese der ?konomischen Reputation erfolgt durch den Reputationstr?ger, d.h. im Unternehmen. Um die Werttreiber …

not affect the winning strategy. Further considering the effects of reputation and structure, I find that they act …

Reputation systems aim to induce honest behavior in online trade by providing information about past conduct of users …. Online reputation, however, is not directly connected to a person, but only to the virtual identity of that person. Users can … therefore shed a negative reputation by creating a new account. We study the effects of such identity changes on the efficiency …