Back to Basics: Why do Firms Invest in Research?
收藏NBER2017-02-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w23187
下载链接
链接失效反馈官方服务：
资源简介：
If scientific knowledge is a public good, why do firms invest in research? This paper revisits this classic question with new data on patent citations to scientific publications by corporations. Using data on 4,736 firms for the period 1980-2006, we document that corporate investment in research is
提供机构：
美国国家经济研究局
创建时间：
2017-02-01
