Digital Economy and Manufacturing Data
收藏科学数据银行2023-05-10 更新2026-04-23 收录
下载链接：
https://www.scidb.cn/en/detail?dataSetId=d0b03e4333ec45e8827726b552a0bc81
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资源简介：
The digital economy index is measured by constructing an index system by the entropy method, manufacturing data is the data of A-share manufacturing listed companies, and measuring total factor productivity.
提供机构：
Zhongjing Tian
创建时间：
2023-04-30
