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Analyzing the effect of patent invalidation in reproducible way : 재현 가능한 방법을 이용한 특허권 무효화 결정의 영향 분석
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- Authors
- Advisor
- 이지홍
- Issue Date
- 2019-08
- Publisher
- 서울대학교 대학원
- Keywords
- Patent ; Invalidation ; Follow-on innovation
- Description
- 학위논문(석사)--서울대학교 대학원 :사회과학대학 경제학부,2019. 8. 이지홍.
- Abstract
- This paper aims at estimating the effect of patent right invalidation on follow on
innovation in more reproducible way. It was done by [1], but there were some problems.
Their work depends on manual work, and their instrumental variable has a validity
problem. Most of my data collection is automated, and anyone with the same
keywords would get the same result. Also, a previous paper has a problem with its
instrumental variable. The estimation returned that there is no statistically significant
positive effect.
- Language
- eng
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