研討日期	2023年10月16日12:10~ 13:50
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	Strategic Environmental Corporate Social Responsibility (ECSR) Certification and Endogenous Market Structure
作者 Authors of the paper	Ajay Sharm and Siddhartha Rastogi
文獻出處 Journal, vol.(issue), pp	The B.E. Journal of Theoretical Economics https://doi.org/10.1515/bejte-2022-0139
主講人	林燕淑 教授
參加人員	黃鴻、林燕淑、郭文忠、許至乙、施姵全、高國峯、彭正浩、周冰瑤、Suttiwan Suwannajoi、Ayu Sasni Munte、Chisomo Mkwandah、朱宣宥、Artah、楊雅棠
	This paper extends the findings of Liu, Wang, and Lee (2015. “Strategic Environmental Corporate Social Responsibility in a Differentiated Duopoly Market.” Economics Letters 129: 108–11), along two dimensions. First, we consider the case of endogenous market structure a la Singh and Vives (1984. “Price and Quantity Competition in a Differentiated Duopoly.” The RAND Journal of Economics: 546–54). Second, we refine the ECSR certification standards in differentiated duopoly with analysis of both uniform and discriminating standards. We find that NGO certifier will set the ECSR standards below the optimal level. We show that given the ECSR certification standards, there is a possibility of both price and quantity contracts choices by the firms in endogenous market structure. Additionally, we highlight the market structures emerging due to uniform and discriminating ECSR standards.