全球绿色发明技术会聚与专利产出相互影响研究  

Interaction Between Global Green Invention Convergence and Patent Output

作　　者：栾春娟 宋博文 邓思铭 Luan Chunjuan;Song Bowen;Deng Siming(School of Intellectual Property,Dalian University of Technology,Dalian 116024,China;Institute of Humanities&Social Sciences,Dalian University of Technology,Dalian 116024,China)

机构地区：[1]大连理工大学知识产权学院,辽宁大连116024 [2]大连理工大学人文社会科学学部,辽宁大连116024

出　　处：《科技进步与对策》2023年第8期1-10,共10页Science & Technology Progress and Policy

基　　金：国家自然科学基金面上项目(71774020);国家知识产权局项目(ZX220602)。

摘　　要：探索全球绿色发明技术会聚测度指标、发展趋势及其与产出的关系,有助于把握绿色发明技术创新会聚趋势和规律,助力中国“双碳”战略目标的实现。基于全球绿色发明技术专利家族数据,在已有技术会聚测度指标基础上,采用多重凝聚力指数系列指标构建新的测度指标,对全球绿色发明技术会聚进行分阶段测度。结果表明,随着时间推移,绿色发明技术会聚呈现不断增强的趋势;技术会聚与绿色发明技术创新成果产出具有积极正向的相互作用关系。最后提出促进学科、技术领域与产业之间的交叉融合,将有助于推动绿色发明技术会聚发展,提高绿色发明创新成果产出。In order to have a better understanding of the trend and law of convergence development of green invention technology innovation and achieve the national"double carbon"strategic goal,it is necessary to explore the measurement indexes of global green invention technology convergence,convergence trend and its relationship with output.Although the Chinese government has highlighted green invention and technology innovation,from a global perspective,the achievements of green invention and technology innovation are still significantly insufficient.Therefore this study aims to clarify the connotation of green technology,sort out the driving factors for the evolution of green technology innovation,and explore the interaction between the factors so as to accelerate the development of green technology in China.On the basis of the patent family data of global green invention technology and the existing measurement indices of technology convergence,a new series of"multiple cohesion index"indicators are proposed to measure the global green invention technology convergence in stages.Firstly,the distribution and evolution of the overall development trend,development stages and sub-fields of global green inventions are analyzed to lay a foundation for subsequent relevant research.Secondly,the sub-network files of each development stage are generated based on the co-occurrence matrix of the National Industries Classification(NIC)and the Cooperative Patent Classification(CPC).Thirdly,indices from the"Multiple Cohesion Measures(MCM)"series are selected in the cohesion analysis method to measure the technology convergence at each development stage,and get the development trend of green invention technology convergence.Lastly,the relationship between the convergence and output of global green inventions and technologies is explored by using the Pearson correlation analysis and regression analysis to explore the relationship between them.In the empirical analysis,this paper explores the relationship between global green invention tec

关 键 词：绿色发明 技术会聚测度 专利分析 多重凝聚力指数 会聚指数 

分 类 号：G301[文化科学]