泛化信任与风险倾向的关系

While many researchers appear to accept this relationship between risk and trust, the relationship between the risk propensity of the truster and trusting behavior has not been explicitly studied. This study uses both expect value questions and the Implicit Association Test (IAT) to measure subjects’ risk propensity and uses various scenarios to investigate subjects’ general trust. And by these results we discuss about the relationship between risk propensity and general trust. The results show (1) there is significant correlation between explicit risk propensity and general trust in the scenarios of borrowing money (Eckel &Wilson，2003) and PD/R game (Yamagishi, 2005), (2) there is significant correlation between implicit risk propensity and general trust in the scenario of borrowing money, (3) there are significant differences between the rating of different trust scenarios regarding to trust and risk. The resulting findings support following conclusion: the relationship between risk propensity and general trust depends on scenarios and measurements. In sum, this study analyzes different views in this field at present, and investigates the relationship between risk propensity and general trust through two investigation and experiment, and explores some new ways for future study of this topic.

separation of duty in trust-based collaboration

Chinese Assoc Cryptol Res, State Key Lab Informat Secur, Inst Software, Grad Univ Chinese Acad Sci, Natl Nat Sci Fdn China