News Diffusion in Social Networks and Stock Market Reactions
收藏NBER2023-01-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w30860
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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
