Excess reciprocity distorts reputation in online social networks

Abstract The peer-to-peer (P2P) economy relies on establishing trust in distributed networked systems, where the reliability of a user is assessed through digital peer-review processes that aggregate ratings into reputation scores. Here we present evidence of a network effect which biases digital re...

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Bibliographic Details
Main Authors: Giacomo Livan, Fabio Caccioli, Tomaso Aste
Format: article
Language:EN
Published: Nature Portfolio 2017
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Online Access:https://doaj.org/article/5b9f9071ebba4e07bb7c947dcdf70b4f
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