摘要
【目的/意义】获取中国大陆31个省区间合作论文的频次,分析合作网络的动态演化特征,为今后地区间的科学合作政策提供参考依据。【方法/过程】以SCI数据库收录的1999-2017年的中国数据为研究对象,将19年数据分为四个阶段,利用社会网络分析方法,分析整个过程的演化特征。【结果/结论】任意两个省区之间基本都建立了合作关系,但大多省区之间合作强度较弱,合作网络的不均衡问题仍然很明显。重要节点可以减弱地理位置对整个网络的阻碍作用,推动整个网络的发展。
【Purpose/significance】The frequency of cooperation papers among 31 provinces in China's Mainland is obtainned, and the dynamic evolution characteristics of cooperation network are analyzed to provide reference for future interregional scientific cooperation policies.【Method/process】Taking the Chinese data from 1999 to 2017 collected in SCI database as the research object, the 19-year data are divided into four stages, and the evolutionary characteristics of the whole process are analyzed by using social network analysis method.【Result/conclusion】the cooperation between any two provinces has basically been established, but the intensity of cooperation between most provinces is weak, and the imbalance of cooperation network is still obvious. Important nodes can weaken the hindrance of geographical location to the whole network and promote the development of the whole network.
作者
王志刚
邱长波
WANG Zhi-gang;QIU Chang-bo(School of Management,Jilin University,Changchun 130022,China)
出处
《情报科学》
CSSCI
北大核心
2019年第11期163-168,共6页
Information Science
关键词
SCI
科学合作
合作网络
省区间
演化
SCI
scientific cooperation
cooperation network
inter-provincial
evolution
