Is Japan's Innovative Capacity in Decline?
收藏NBER2003-01-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w9438
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资源简介：
This paper investigates changes in the output and productivity of research and development activities in Japanese manufacturing firms over the 1980s and 1990s. Evidence from aggregate patent and R&D statistics and a micro-level analysis of R&D productivity at the firm-level suggest that there has
提供机构：
美国国家经济研究局
创建时间：
2003-01-01
