研討日期	2023年6月12日10:30~ 12:20
研討地點	國立臺灣大學社會科學院710會議室
主講題目 Title of the paper	Product positioning with overlapping ownership
作者 Authors of the paper	Youping Li , Jianhu Zhang
文獻出處 Journal, vol.(issue), pp	https://doi.org/10.1016/j.econlet.2021.110058
主講人	王羿傑副教授
參加人員	黃鴻、林燕淑、彭正浩、王光正、張瑞雲、梁文榮、高國峯、郭文忠、許至乙、蘇家叡、Suttiwan Suwannajoi、Bui Dang Long、楊雅棠、朱宣宥、王靖雯、周冰瑤、Chisomo、Artah
摘要 Abstract of the paper	This paper investigates the duopoly firms’ positioning strategies when they have overlapping ownership. We find that the firms position themselves further away from each other to soften competition as the degree of overlapping ownership increases. This increases firm profits but reduces consumer and total welfare. The anticompetitive effect of overlapping ownership is exacerbated with the additional choice of product positioning.