Financial Attention and the Disposition Effect: An Analysis of Attention-grabbing stocks in the Chinese Stock Market |
发布人:张莹 发布时间:2024-11-12 浏览次数:10 |
报告人简介: 秦蓓,香港浸会大学商学院会计,经济及金融系副教授,专注于研究媒体经济学,发展经济学,金融经济学,数字经济和大数据分析。 曾在Econometrica,American Economic Review等期刊发表论文。 报告简介: Using daily transaction data from over 1.6 million individual Chinese investors between 2005 and 2014, this paper empirically demonstrates a positive relationship between attention and the disposition effect. That is, attention-grabbing stocks (those in the vingtile with the highest returns, highest abnormal trading volumes, or highest abnormal mentions in microblog posts) at the time of purchase tend to have a higher disposition effect than normal stocks. 撰写:管理学院 |