收益
中介的
信息不对称
传播
业务
信息质量
信息传播
新闻
质量(理念)
营销
会计
广告
信息系统
财务
计算机科学
电信
政治学
万维网
法学
哲学
认识论
作者
Brian J. Bushee,John E. Core,Wayne R. Guay,Sophia Hamm
标识
DOI:10.1111/j.1475-679x.2009.00357.x
摘要
ABSTRACT This paper investigates whether the business press serves as an information intermediary. The press potentially shapes firms' information environments by packaging and disseminating information, as well as by creating new information through journalism activities. We find that greater press coverage reduces information asymmetry (i.e., lower spreads and greater depth) around earnings announcements, with broad dissemination of information having a bigger impact than the quantity or quality of press‐generated information. These results are robust to controlling for firm‐initiated disclosures, market reactions to the announcement, and other information intermediaries. Our findings suggest that the press helps reduce information problems around earnings announcements.
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