2023
10.17
暨南经院经济学系列Seminar第274期:喻洋(上海交通大学)
暨南经院学术系列活动之经济学系列Seminar第274期主题:Technological Synergies, Heterogenous Firms, and Idiosyncratic Volatility主讲人:喻洋 上海交通大学主持人:王彬 暨南大学时间:2023年10月12日(周四)上午10:00-11:30地点:暨南大学石牌校区经济学院大楼(中惠楼)207室摘要This paper shows the importance of technological synergies among heterogenous firms for aggregate fluctuations. First, we document five novel empirical facts using micro data that suggest the existence of important technological synergies between trading partners, the presence of positive assortative matching am