The Structure of Economic News
收藏NBER2020-01-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w26648
下载链接
链接失效反馈官方服务：
资源简介：
We propose an approach to measuring the state of the economy via textual analysis of business news. From the full text content of 800,000 Wall Street Journal articles for 1984{2017, we estimate a topic model that summarizes business news as easily interpretable topical themes and quantifies the
提供机构：
美国国家经济研究局
创建时间：
2020-01-01
