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                        悉尼大學Erick (Zhaolin) Li 教授講座預告

                        時間:201941810:0012:00

                        地點:經管學院B104

                        主辦單位:經濟與工商管理學院

                        主持人:徐鴻雁 教授

                         

                        Robust Moral Hazard and Information Availability

                        魯棒優化道德風險問題和信息獲取

                        主講人:Erick (Zhaolin) Li

                        This paper proposes a distribution-free approach to solving a moral hazard model in which a max-min principal hires an agent who selects the outcome distribution subject to moment constraints. Our formulation reveals that the model has an alternative interpretation of two-sided ambiguity where the principal and agent have opposing robust decision rules but form congruent expectations on the distribution selected by nature. The congruent expectation enables a reformulation of the problem into a linear program which provides a tractable approach to solving the robust contract without requiring Mirrlees-Rogerson conditions. The robust optimal contract is linear when the principal only knows the mean of the effort-outcome relationship. However, when the principal’s available information also includes the variance, a quadratic contract is robustly optimal and achieves the first best.

                         

                        主講人簡介:

                        Erick (Zhaolin) Li博士畢業于賓夕法尼亞州立大學,現擔任悉尼大學商學院副教授。他的研究方向為供應鏈管理、運營管理與其它領域的交叉研究。已在《Management Science》、《Production & Operations Management》、《Decision Sciences》等運營管理領域的國際頂級期刊上發表多篇論文。

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