中国与“一带一路”沿线国家科技合著论文发展现状分析

Analysis on the Development Status of Scientific and Technological Co-Authored Papers between China and Countries along the Belt and Road

摘要: 以中国与140个“一带一路”沿线国家论文合著数据为数据源，将2013年“一带一路”倡议提出为时间节点，采用社会网络分析方法，对2007~2013年和2014~2020年中国与“一带一路”沿线国家科技合作整体网络和中心性进行对比分析，研究发现：“一带一路”倡议提出之后，沿线国家科技合作网络整体性更明显，核心国家更多，边缘化国家更少，通过中心性分析发现中国在网络中的核心地位越来越高，对沿线其他国家开展国际科技合作的影响力越来越大，中介地位也越来越明显。同时分析出“一带一路”沿线国家科技合作网络的演化特征，并提出相应的政策建议。

Abstract: Taking the co-authored papers of China and 140 countries along the Belt and Road as the data source, and taking the Belt and Road Initiative in 2013 as the time node, the social network analysis method is adopted to make a comparative analysis of the overall network and centrality of science and technology cooperation between China and countries along the Belt and Road from 2007 to 2013 and 2014 to 2020. Study found that after the Belt and Road initiative is put forward, the science and technology cooperation of countries along the network integrity is more obvious, more core countries and less marginalized countries. China is in the core position in the network, influence on other countries along the international scientific and technological cooperation is more obvious. At the same time, this paper analyzes the evolution characteristics of science and technology cooperation network of countries along the Belt and Road, and puts forward corresponding policy suggestions.