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 …

werden erstens Signalling via Querlieferungen und zweitens die Auswirkungen auf Produktvielfalt und Kapazitätsentscheidungen … Wettbewerbern die Wohlfahrt erhöht oder reduziert. Der Markt ist in der Lage, Mechanismen wie z.B. Signalling via Querlieferungen zu … subcontracting model first signalling via subcontracting and secondly the effects on product variety and capacity decisions are being …

modification of the available theory is needed: we need to relax the assumption that the game starts in a given period. Under this … actions or deviations have been played in the past. Hence, we suggest a way in which a player can build up his reputation …

This half-semester course discusses decision theory and topics in game theory. We present models of individual decision …, supermodularity, monotone comparative statics, background risk, game theory, rationalizability, iterated strict dominance multi …-stage games, sequential equilibrium, trembling-hand perfection, stability, signaling games, theory of auctions, global games …

-FP relationship. Specifically, reputation and customer satisfaction are posited to be the mediational pathway by which CSR positively … with firm performance. However, the effect is indirect: reputation and customer satisfaction fully mediate the CSR …

this paper, we present the FC reputation-based trust decision making methodology, for making reputation-based trust …

The growing development of web-based reputation systems in the 21st century will have a powerful social and economic … services to achieve customer assurance in the distributed web-based Reputation Systems. The web-based reputation systems will … be the foundation for web intelligence in the future. Trust and Reputation help capture business intelligence through …

reputation mechanisms. We find that in present literature, reputation is incorrectly defined, as some chief aspects of reputation … are not considered while defining it. We propose a definition of reputation and substantiate it. Additionally, we find … that in present literature, a classification of reputation does not exist. In this paper, we present a three dimensional …

We analyze how di erent dimensions of a seller's reputation a ectpricing power in electronic markets. We do so by using … text miningtechniques to identify and structure dimensions of importance fromfeedback posted on reputation systems, by … models associating reputation withprice premiums. We nd that di erent dimensions do indeed a ect pricingpower di erentially …