基于过度自信和外部监督的团队合作均衡研究

借鉴Daniel、Hirshleifer、Subrahmanyam以及Gervais和Odean等人提出的过度自信表示方法,将过度自信和外部监督结合起来,建立恰当的数学模型研究过度自信和外部监督同时存在条件下的团队合作均衡以及过度自信和外部监督对团队合作的联合作用机制.研究结果表明,外部监督和团队成员的过度自信对团队整体预期效用的作用是相互替代、而不是相互补充的.这个研究结果能够为解决团队合作中的道德风险问题提供理论指导和有益思路.

Study on equilibrium of team coordination based on overconfidence and external monitoring

Using the methods of expressing overconfidence provided by Daniel,Hirshleifer,Subrahmanyam,Gervais and Odean etc.for reference,this paper researches the equilibrium of team coordination under the condition when overconfidence and external monitoring co-exist, and the mechanism of overconfidence and external monitoring effects on team coordination by setting up an appropriate mathematical model.The result shows that overconfidence of team agent and external monitoring are substitutes rather than complements ...