摘要
本研究利用“一带一路”沿线国家跨国PCT专利合作申请信息构建5个技术领域科技合作网络,采用社会网络分析方法从网络可视图、网络整体结构指标和网络中心性指标三方面进行对比分析。研究结果表明,一方面,各技术领域科技合作网络中节点国家的合作广度和合作强度均表现出明显的不均衡性,网络均呈现网络规模较大、网络密度低、平均距离短的特征,网络中核心国家基本上都是经济较发达的国家;另一方面,5个技术领域科技合作网络中的大节点及高频合作国家有所区别,网络分属不同类型,网络中核心国家的分布与排序亦有所不同。上述研究结果对沿线各国制定适合的科技合作政策、开展各具特色的跨国科技合作有一定的借鉴意义。
Since the Belt and Road Initiative has been advanced in the year of 2013,more and more countries in this area have developed science and technology cooperation with each other. Some researchers have studied the science and technology cooperation among countries along the Belt and Road. Most of the existing literature explores the science and technology cooperation between China and some major countries along the Belt and Road by using the research method of scientometrics. However,it did not analyze the overall status of scientific and technical cooperation between all countries in the area with the research method of social network analysis. Moreover,although the existing literature studied the evolution of science and technology cooperation among countries along the Belt and Road by contracting the cooperation in different ages,it did not contract the scientific and technical cooperation among countries in the Area in different technical fields. Accordingly,based on the information of transnational PCT patent application collaboration of countries along the Belt and Road which was searched from Incopat patent information platform,this paper established the scientific and technical collaboration networks in five different technical fields of countries along the Belt and Road. It analyzed the network visible graphs,network overall structure indicators and network centrality indicators with social network analysis method.On the basis of the findings,it explores the similarities and differences of science and technology collaboration networks in different technical fields of countries along the Belt and Road so as to provide suggestions for reference and promotions for countries in the area to make and implement a suitable science and technology collaboration policy.On the one hand,this article finds that the scientific and technical collaboration networks in different technical fields of countries along the Belt and Road have three important similarities. First,the cooperation breadth and cooperation depth of node
作者
陈欣
Chen Xin(School of Economics&Commerce,South China University of Technology,Guangzhou 510006,Guangdong,China)
出处
《科研管理》
CSSCI
CSCD
北大核心
2019年第7期22-32,共11页
Science Research Management
基金
华南理工大学中央高校基本科研业务费专项资金资助:“‘一带一路’沿线国家跨国专利合作网络时空演化与优化策略研究”(No.XMS22)
关键词
“一带一路”
科技合作
社会网络分析
the Belt and Road
scientific collaboration
social network analysis
