[产业经济学研讨会] Two-sided markets: a progress report
发文时间:2016-12-07
产业经济学研讨会

【时间】 2016 年 12 月 8 日(周四) 12: 00-13: 30
【地点】明主 734 会议室
【主讲】 陈奕辰 人民大学经济学院
【主题】 Two-sided markets: a progress report
【点评】 杨继东 中国人民大学经济学院副教授
【摘要】 We provide a road map to the burgeoning literature on two-sided markets and present new results. We identify two-sided markets with markets in which the structure, and not only the level of prices charged by platforms, matters. The failure of the Coase theorem is necessary but not sufficient for two-sidedness. We build a model integrating usage and membership externalities that unifies two hitherto disparate strands of the literature emphasizing either form of externality, and obtain new results on the mix of membership and usage charges when price setting or bargaining determine payments between end-users.
    本次交流研讨会讲的文章作者是Jean-Charles Rochet和Jean Tirole,该文章是产业组织理论里的双边市场理论的一个总结。产业经济学研讨会的学术活动有两种形式:前沿文献选读和同行学术交流。产业经济学文献选读由产业经济学教师团队选择本领域顶尖杂志的前沿文献,采用学生宣讲、老师点评的方式加强人才培养、促进本领域内师生的广泛交流。同行学术交流将邀请相关领域知名学者或顶尖高校毕业的博士就已形成的高水平工作论文进行深入讨论。两类活动将视需要而定频次。欢迎相关领域老师和同学关注并参加!如有意作为点评老师或宣讲学生参加前沿文献选读活动,可以联系经济学院李三希老师 ( sanxi@ruc.edu.cn)或者学生助理陈奕辰( chenyichen@ruc.edu.cn)。