R&D Investment and International Productivity Differences
收藏NBER1992-09-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w4161
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资源简介：
This paper extends previous research on the effect of investment on labor productivity at the country level by accounting for investment in R&D, as well as for investment in fixed and human capital. Privately-funded R&D investment is found to have a significant positive effect on productivity.
提供机构：
美国国家经济研究局
创建时间：
1992-09-01
