Specialization Trends in Economics Research: A Large-Scale Study Using Natural Language Processing and Citation Analysis
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下载链接：
https://www.nber.org/papers/w31295
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资源简介：
This article conducts a comprehensive analysis of specialization trends within and across fields of economics research. We collect data on 24,273 articles published between 1970 and 2016 in general research economics outlets and employ machine learning techniques to enrich the collected data.
提供机构：
美国国家经济研究局
创建时间：
2023-06-01
