Media and Politics
综述了经济学中关于大众媒体对政治影响的最新文献，重点关注媒体的福利效应，并讨论了经济学之外的行为理论可能带来的启示。
This article provides a review of recent literature in economics on the effect of mass media on politics. The focus is on the welfare effects of mass media. I also discuss the likely implications of existing behavioral theories of media effects, developed outside of economics.