Patent Statistics as Economic Indicators: A Survey
收藏NBER1990-03-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w3301
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资源简介：
This survey reviews the growing use of patent data in economic analysis. After describing some of the main characteristics of patents and patent data, it focuses on the use of patents as an indicator of technological change. Cross-sectional and time-series studies of the relationship of patents to R
提供机构：
美国国家经济研究局
创建时间：
1990-03-01
