| 来源类型 | Discussion paper |
| 规范类型 | 论文 |
| 来源ID | DP14210 |
| DP14210 Electoral Competition with Fake News | |
| Gene Grossman; Elhanan Helpman | |
| 发表日期 | 2019-12-18 |
| 出版年 | 2019 |
| 语种 | 英语 |
| 摘要 | Misinformation pervades political competition. We introduce opportunities for political can- didates and their media supporters to spread fake news about the policy environment and perhaps about partiespositions into a familiar model of electoral competition. In the baseline model with full information, the partiespositions converge to those that maximize aggregate welfare. When parties can broadcast fake news to audiences that disproportionately include their partisans, policy divergence and suboptimal outcomes can result. We study a sequence of models that impose progressively tighter constraints on false reporting and characterize situa- tions that lead to divergence and a polarized electorate. |
| 主题 | Public Economics |
| 关键词 | Electoral competition Fake news Policy positions |
| URL | https://cepr.org/publications/dp14210 |
| 来源智库 | Centre for Economic Policy Research (United Kingdom) |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/543098 |
| 推荐引用方式 GB/T 7714 | Gene Grossman,Elhanan Helpman. DP14210 Electoral Competition with Fake News. 2019. |
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