How Do Patents Affect Research Investments?
收藏NBER2017-01-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w23088
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资源简介：
While patent systems have been widely used both historically and internationally, there is nonetheless a tremendous amount of controversy over whether patent systems in practice improve the alignment between private returns and social contributions. In this paper, I describe three parameters how
提供机构：
美国国家经济研究局
创建时间：
2017-01-01
