Betrayal Aversion: Evidence from Brazil, China, Oman, Switzerland, Turkey, and the United States: Comment
通过一系列二元选择实验，研究当他人分担个人风险（平等或不平等）时，选择者的风险承担行为如何变化。发现安全选项导致不平等时，人们更倾向选择风险选项；而风险选项导致的不平等不影响风险承担。
In a series of binary choice problems, we investigate how a chooser's risk taking changes when others share in their personal risk, either equally or unequally. We find that when the safe option yields inequality, the risky option is taken significantly more often. On the other hand, the inequality resulting from the risky choice does not affect risk taking. We also find that choosers tend to be less risk-averse in a one-person context compared to when the risk also affects the payoff of another. (C72, D81, Z13)