Information transmission in persuasion models with imperfect verification
研究决策者通过不完全验证的信号与有私人信息的代理人沟通时，是否受益取决于信号与私人信息的弱关联条件，并讨论了该结果对商业中自我评价使用的意义。
I study a persuasion game between a privately informed agent and a decision maker (DM) who can imperfectly verify the statements made by the agent by observing a signal that is correlated with the agent's information. I find that whether or not the DM benefits from communicating with the agent depends on whether the DM's signal and the agent's private information satisfy a weak affiliation condition. I then discuss the significance of this result to the debate over the use of self‐appraisals in business. I argue that, in general, self‐appraisals are only useful when the workers' abilities are multidimensional.