张洁教授讲座——Social Media, User Behaviors and Firm Values

讲座题目：Social Media, User Behaviors and Firm Values

报告人:Prof. Jie Zhang (The University of Texas at Arlington)

时间及地点:7月1日（周二）9:00 25楼A区三层Class B

讲座具体内容将围绕着以下三个方面展开：

1.Virtual Team Performance in Crowdsourcing Contests: A Social Network Perspective--- an empirical analysis of team organization based on data from a crowdsourcing website

2.On Self-selection Biases in Online Product Reviews” ---combines empirical, analytical modeling and a controlled experiment to study the biases in online product reviews and how consumers interpret the reviews

3.Social Media and Firm Equity Value” (ISR 2013)---social media and firm stock returns and risks