How Do Patents Affect Research Investments?
Although 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 article, I describe three parameters—...
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Annual Reviews
2018
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Online Access: | http://hdl.handle.net/1721.1/114175 https://orcid.org/0000-0003-4364-1505 |