R and D and Productivity at the Industry Level: Is There Still a Relationship?
收藏NBER1982-02-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w0850
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资源简介：
This paper is a re-examination of the relationship between research and development (R&D) activity and total factor productivity (TFP) at the industry level during the period extending from the early 1960's to the mid-1970's. The data base consists of NSF data on applied R&D expenditures by product
提供机构：
美国国家经济研究局
创建时间：
1982-02-01
