Collective Trust Behavior
研究大型群体在集体决策机制下的信任行为，实验发现集体与个体情境下的信任差异大，但可信赖性差异不大；实地实验捕捉了瑞典两个群体的集体信任决定因素。
This paper investigates trust behavior in situations where decision-makers are large groups and the decision mechanism is collective. Theories from behavioral economics and psychology suggest that trust in such situations may differ from interindividual trust. The experimental results here reveal a large difference in trust but not in trustworthiness between the individual and collective setting. Furthermore, a field experiment captures the determinants of collective trust behavior among two Swedish cohorts. Beliefs about the other group and one's own group are strongly associated with collective trustworthiness and trust behavior.