时 间：2024年9月18日（周三）13:30-15:00
地 点：普陀校区理科大楼A1214
腾讯会议: 235-977-610密码：804-216
主讲人🥻：邓留纯，助理教授，新加坡国立大学
主持人：龚冰琳研究员
题 目⛏🧝🏻：Believers versus Skeptics: Experimentation in Public Good Provision
Abstract：People often hold diverse beliefs about the relevance and effectiveness of public policies, which influence policy actions. In turn, the resulting policy outcomes shape the evolution of these beliefs, creating a feedback loop that drives the development of policies over time. In this paper, we develop a dynamic model of public good provision and belief evolution, establishing the existence of a unique interior equilibrium. In this equilibrium, we fully characterize the conditions under which increased belief heterogeneity (or belief polarization) leads to higher public good contributions. We also explore how our results can be generalized to scenarios where public good contributions are durable or where corner solutions arise.
演讲人简介：邓留纯,现任新加坡国立大学经济系助理教授，研究主要关注国际贸易和技术进步对劳动力市场的冲击，同时也关注动态经济学理论在国际贸易、技术进步和公共经济学领域的应用。邓留纯于2017年从约翰霍普金斯大学获得经济学博士学位🎠，在加入新加坡国立大学前之前曾就职于新国大-耶鲁光辉和耶拿大学，并在哈勒经济研究所担任研究员。
