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微观理论workshop:Optimal Certification Design
发布日期：2023-12-18 08:29 来源：
时间：12月21日（周四）10:30 a.m.-12:00
地点：北京大学经济学院302
主讲人：陈斌（华中科技大学教授）
主持老师：吴泽南，石凡奇（经院）；胡岠（国发院）
参与老师：胡涛，吴泽南，石凡奇（经院）；汪浩，胡岠，邢亦青（国发院）；翁翕，刘烁（光华）
题目: Optimal Certification Design
摘要：We study the optimal certification design in an environment in which the certification institute charges a uniform price to certify firms with heterogeneous types and outside options. We find that the optimal certification depends not only on the surplus/deficit between firm's true and outside payoff associated with the price but also on the true value a firm stands. For a subset of firms, the Top Cover Condition (TCC), i.e., the surplus covers the deficit for any top percentile firms, is necessary to certify the firms with some incentive compatible policy. When the outside options are non-decreasing, we show the sufficiency of TCC and the number of certificates required in the certification. We further provide an algorithm to find the optimal set of firms to certify with a given price. We find that the institute will exclude firms with high deficit. Moreover, with same deficit, those firms with both high true value and outside options will be excluded prior to ones with low true value.
主讲人介绍：陈斌, 现任华中科技大学教授、博导，经济学院院长助理。2010年在香港大学经济与金融学院取得博士学位，2015年在中山大学取得长聘教职，2021年调入华中科技大学。长期从事信息经济学、产业经济学等研究，十余篇英文论文发表在Economic Journal、Journal of Economic Theory、Management Science、Journal of Economic Behavior and Organization、International Journal of Industrial Organization等国际期刊，以及2篇发表在《经济研究》，主持国家自然科学基金课题3项，教育部人文社科规划课题1项等。
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首页
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微观理论workshop:Optimal Certification Design
发布日期：2023-12-18 08:29 来源：
时间：12月21日（周四）10:30 a.m.-12:00
地点：北京大学经济学院302
主讲人：陈斌（华中科技大学教授）
主持老师：吴泽南，石凡奇（经院）；胡岠（国发院）
参与老师：胡涛，吴泽南，石凡奇（经院）；汪浩，胡岠，邢亦青（国发院）；翁翕，刘烁（光华）
题目: Optimal Certification Design
摘要：We study the optimal certification design in an environment in which the certification institute charges a uniform price to certify firms with heterogeneous types and outside options. We find that the optimal certification depends not only on the surplus/deficit between firm's true and outside payoff associated with the price but also on the true value a firm stands. For a subset of firms, the Top Cover Condition (TCC), i.e., the surplus covers the deficit for any top percentile firms, is necessary to certify the firms with some incentive compatible policy. When the outside options are non-decreasing, we show the sufficiency of TCC and the number of certificates required in the certification. We further provide an algorithm to find the optimal set of firms to certify with a given price. We find that the institute will exclude firms with high deficit. Moreover, with same deficit, those firms with both high true value and outside options will be excluded prior to ones with low true value.
主讲人介绍：陈斌, 现任华中科技大学教授、博导，经济学院院长助理。2010年在香港大学经济与金融学院取得博士学位，2015年在中山大学取得长聘教职，2021年调入华中科技大学。长期从事信息经济学、产业经济学等研究，十余篇英文论文发表在Economic Journal、Journal of Economic Theory、Management Science、Journal of Economic Behavior and Organization、International Journal of Industrial Organization等国际期刊，以及2篇发表在《经济研究》，主持国家自然科学基金课题3项，教育部人文社科规划课题1项等。
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