专利联盟关系、竞争性学习与专利诉讼  

Alliance ties within patent pools,competitive learning and patent lawsuits

作　　者：赖流滨 张运生[2] 彭陈 谢华[3] Lai Liubin;Zhang Yunsheng;Peng Chen;Xie Hua(School of Economics and Management,Changsha Normal University,Changsha 410148,Hunan,China;Business School,Central South University,Changsha 410083,Hunan,China;Hunan Provincial Institute of Scientific and Technical Information,Changsha 410001,Hunan,China)

机构地区：[1]长沙师范学院经济管理学院,湖南长沙410148 [2]中南大学商学院,湖南长沙410083 [3]湖南省科学技术信息研究所,湖南长沙410001

出　　处：《科研管理》2024年第11期151-159,共9页Science Research Management

基　　金：国家自然科学基金面上项目:“国际竞争新形势下我国高科技产业主导设计开发理论重构、战略与政策研究”(72274223,2023.01—2026.12);湖南省社科基金一般项目:“湖南省高科技产业技术标准竞争战略研究”(22YBA300,2023.01—2024.12);湖南省教育厅科学研究重点项目:“‘三高四新’战略背景下湖南省高科技产业技术标准竞争战略研究”(KR0022045,2023.01—2024.12);湖南省自科基金面上项目:“‘双循环’背景下产品模块化提升供应链弹性的机理、效力和政策研究”(2023JJ30108,2023.01—2025.12)。

摘　　要：专利联盟成员之间存在竞争性学习和专利诉讼现象,它们已成为现代高技术企业竞争的重要战略武器。专利联盟能否减少联盟伙伴专利诉讼攻击?竞争性学习在其中发挥着什么作用?本文以MPEG LA专利联盟12195组配对面板数据为样本,通过负二项回归模型研究专利联盟关系对专利诉讼攻击的影响机制,并利用依次检验回归系数法、调节路径分析法检验竞争性学习的中介效应。实证结果表明:专利联盟关系越强,遭受联盟伙伴专利诉讼攻击越激烈;关系持久度与遭受联盟伙伴专利诉讼攻击强度呈倒U型关系;竞争性学习不仅是专利联盟关系强度与专利诉讼的中介变量,也是关系持久度与专利诉讼的中介变量。本文为丰富专利联盟和专利诉讼理论提供了新的经验和证据,也有利于高技术企业利用专利联盟、开展联盟学习并降低联盟伙伴专利诉讼攻击。There are phenomena of competitive learning and patent lawsuits among enterprises in the patent pools,which have become important strategic weapons for modern high-tech enterprises to compete.Can alliance ties within patent pools reduce the intensity of patent lawsuits between partners?What role does competitive learning play in it?Based on the panel data of 12,195 member pairs of MPEG LA,negative binomial regression model was used in this paper to analyze the influence mechanism of alliance ties within patent pools on patent lawsuits,while regression coefficient sequential test method and moderation path analysis method were used to test the mediating effect of competitive learning.The study findings showed that tie strength can influence the intensity of patent lawsuits positively,there is an inverted U-shaped relationship between tie duration and the intensity of patent lawsuits,competitive learning is a mediating variable not only between tie strength and intensity of patent lawsuits,but also between tie duration and intensity of patent lawsuits.This paper will provide new experience and evidence to enrich the theory of patent pool and litigation,and it is also beneficial for high-tech enterprises to utilize patent pools,conduct alliance learning,and reduce patent lawsuits from alliance partners.

关 键 词：专利联盟 关系强度 关系持久度 竞争性学习 专利诉讼 

分 类 号：G306.9[文化科学]