专利技术创新调节作用下的专利丛林与企业市场价值研究  

An Analysis of the Moderating Roles of Patent Innovation on the Relationship between Patent Thicket and Firms Market Value

作　　者：罗恺 袁晓东[2] LUO Kai;YUAN Xiaodong(Wuhan Textile University,Wuhan,China;Huazhong University of Science and Technolny,Wuhan,China)

机构地区：[1]武汉纺织大学会计学院,武汉市430074 [2]华中科技大学管理学院

出　　处：《管理学报》2022年第11期1675-1682,共8页Chinese Journal of Management

基　　金：国家自然科学基金资助项目(71902151);教育部人文社会科学研究青年基金资助项目(18YJC630113);湖北省教育厅人文社会科学基金资助项目(19Q082)。

摘　　要：基于2009~2019年间我国419家计算机、通信和其他电子设备制造业企业样本,依据资源基础理论,探究专利丛林对企业市场价值的影响,并刻画技术创新失败或成功的专利资源对专利丛林与企业市场价值关系的调节作用。研究发现:(1)专利丛林对企业市场价值起到减损作用;(2)企业技术创新失败增强了专利丛林对企业市场价值的负效应;(3)企业技术创新成功,获取了专利资源,会抑制专利丛林对企业市场价值的负效应;(4)专利丛林对专利维持年限较长企业市场价值的负效应要弱于专利维持年限较短的企业。Based on 419 firms listed in China’s computer,communication and other electronic equipment manufacturing industry,according to the basic theory of resources,this studyhas analyzed the influence mechanism patent thicket on market value of firms,and the regulatory effect of patent resources from technology innovation failure or successful on the relationship between patent thicket and firms market value was also described.The results found that:(1)Patent thicket reduced enterprises market value.(2)The negative effect of firms market value caused by patent thicket was strengthened by the failure of firms technology innovation.(3)The patent resources as successful technology innovation would inhibit the negative effect of the patent thicket on the market value of the firms.(4)The negative effect of patent thicket was more significant in firms with low patent maintenance years than with long patent maintenance years.

关 键 词：专利丛林 企业市场价值 技术创新失败 专利资源 

分 类 号：C93[经济管理—管理学]