“一带一路”合作倡议为沿线国家知识流动搭建了平台,研究合作区域内国家知识影响力有助于提升科研合作质量和知识创新能力。论文应用社会网络分析法探讨“一带一路”沿线国家基于科研合作的知识流动网络节点特征演化,选择知识中心性、知识中介性和知识全局性评价各国知识影响力并挖掘其影响因素。研究发现,我国在“一带一路”沿线的知识影响力大幅领先,为其他国家知识产出和知识流动做出了重要贡献。国家经济水平、科研实力、开放程度及平均社会距离与知识影响力显著相关,地理距离和文化距离与国家知识影响力的相关性不显著。

The Belt and Road providing an important channel for knowledge flow among countries along the Belt and Road. Studying knowledge influence of countries in the Belt and Road cooperation region can help to improve the quality of cooperation and knowledge innovation capacity. In this paper, the characteristics evolution of the nodes in national knowledge flow network which is constructed by cooperation relationship between countries along the Belt and Road. Knowledge centrality, knowledge intermediary and knowledge global are selected to evaluate the knowledge influence of countries in the cooperation region, and the formation reasons of knowledge influence are further explored. The study found that China leads the knowledge influence of countries along the Belt and Road by a large margin, making important contributions to the knowledge output and flow of other countries. National economic level, scientific research strength, openness degree and average social distance have significant influence with national knowledge influence, while geographical distance and cultural distance have no significant influence with national knowledge influence.

F113.2；F125

2022年度金华市社会科学联合会一般项目“我国与‘一带一路’沿线国家高校科研合作演化研究”（YB2022088）