Measuring partiality and its application to the collective-risk social dilemma
应用数学学术报告
报告题目(Title)：Measuring partiality and its application to the collective-risk social dilemma
报告人(Speaker)：刘宁，北京航空航天大学经济管理学院
地点(Place)：后主楼1722室
时间(Time)：2019年3月26日 16:00-17:00
邀请人(Inviter)：张博宇
报告摘要
Different models of social preference usually differ in the assumed fairness concerns, such as efficiency, maxmin preference, or inequality aversion, and the model estimation captures the relative weight between the assumed concern and self-interest. When the concern of an individual differs from a model’s assumption, the model estimation is biased by the gap between the two concerns. In this paper, we propose a model of social preference that does not assume any specific fairness concern but uses each one’s “impartial allocation” directly elicited by using the veil of ignorance. In our model, we can estimate the individual “partiality”, which is the relative importance between one’s own material utility and the compliance to the impartial allocation. We test its validity and feasibility through an experiment under the context of the collective-risk social dilemma.
主讲人简介
刘宁，北京航空航天大学经济管理学院助理教授。博士毕业于荷兰鹿特丹伊拉斯姆斯大学（Erasmus University Rotterdam），之后在意大利米兰博科尼大学（Bocconi University）进行博士后研究。主要研究领域为个人和群体决策，重点关注风险与不确定性及公平观念。近年来的研究注重结合决策理论和实践，致力于改善气候变化以及促进可持续发展。研究成果在Nature Climate Change, Journal of Risk and Uncertainty, Theory and Decision等国际权威期刊上发表。
