期刊文献+

技术储备、技术相关性与专利诉讼审判结果 被引量:3

The Effect of Technology Stock and Technology Relatedness on Patent Litigation Outcomes
下载PDF
导出
摘要 中国民事专利诉讼案件的井喷式增长迫切要求学界解析其内在规律。本研究基于2000—2016年中国民事专利诉讼审判数据,考察了原被告方的技术储备、技术相关性对于专利诉讼审判结果的影响。研究发现:原告的专利储备越多,被告的专利储备越少,原告胜诉及获得禁令支持的概率越大;原被告双方的技术相关性与原告胜诉及取得禁令支持不具有稳健的相关性;涉案专利与原告专利储备的相关性越低,涉案专利与被告专利储备的相关性越高,越有利于原告胜诉并获得禁令支持。上述结论在考虑遗漏变量、反向因果及测量误差等问题后基本稳健,且具备较强的外部有效性。 The surge in the number of patent litigations in China caught the attention and calls for a better understanding of the underlying forces and driving factors of the litigation results.We collect data on patent litigation from 2000 to 2016 and examine the impact of the technology stock and technology relatedness on litigation outcomes.The main findings are as follows:first,the size of the patent stock of the plaintiff(defendant)is positively(negatively)related to the plaintiff’s probability of winning and obtaining injunction;second,the technology relatedness of the two parties does not have a robust relationship with the outcomes;third,the technology relatedness of the litigated patent and the patent stock of the plaintiff(defendant)is negatively(positively)related to the probability of winning and obtaining an injunction.These findings are robust to different model specifications taking into account the problems of omitted variables,reverse causality and measurement errors,and exhibit relatively strong external validity.
作者 尹志锋 闫琪琼 孙震 Yin Zhifeng;Yan Qiqiong;Sun Zhen(School of Economics,Central University of Finance and Economics;School of Economics,Peking University;Institute of Economics,School of Social Sciences,Tsinghua University)
出处 《经济科学》 CSSCI 北大核心 2020年第6期98-110,共13页 Economic Science
基金 国家社会科学基金青年项目“司法大数据下的专利诉讼与企业创新研究”(编号:17CJY007)的阶段性成果。
关键词 技术储备 技术相关性 专利诉讼 Technology stock Technology relatedness Patent litigation
  • 相关文献

参考文献11

二级参考文献88

共引文献216

同被引文献32

引证文献3

二级引证文献2

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部