A theory of financial media

Authors Goldman, Martel, Schneemeier
Journal Journal of Financial Economics
Year 2022
Type Published Paper
Abstract We present a model of media coverage of corporate announcements. Firms strategically use the media to communicate corporate announcements to a group of traders who observe announcements not directly but through media reports. Journalists strategically select which announcements to report to readers. Media coverage inadvertently incentivizes firms to manipulate the underlying announcements. In equilibrium, media coverage is tilted towards less manipulated negative news. The presence of financial journalists leads to more manipulation but makes stock prices more informative on average. We provide additional predictions regarding the media's impact on the quality of firm announcements and stock prices.
Keywords Financial journalism, disclosure, manipulation, price quality
URL https://www.sciencedirect.com/science/article/pii/S0304405X21003081
Tags Archival Empirical  |   Manager / Firm Behavior  |   Theory