News Diffusion in Social Networks and Stock Market Reactions
收藏数据链接：
官方服务：
资源简介：
We study how the social transmission of public news influences investors beliefs and securities markets. Using data on social networks, we find that earnings announcements from firms in higher-centrality counties generate stronger immediate price, volatility, and trading volume reactions. Post
提供机构：
美国国家经济研究局创建时间：
2023-01-01
