期刊论文

Study on the Innovation Network of Research Collaboration in China’s Grain Industry

中文

安徽农业科学

0517-6611

2020

48

10

213-218

10.3969/j.issn.0517-6611.2020.10.057

湖北省教育厅科学技术研究计划项目（B2017073）；

本校为第一机构

以2016—2018年粮食领域论文合著数据为例,采用SNA研究我国粮食行业科研合作创新网络。结果表明,粮食行业形成了大型的科研合作创新网络,网络集中度较低,分派明显。科研主体以高校居多,网络形态为"核心—边缘"结构。学研单位占据核心地位,影响其他科研主体的合作。各子群规模差异较大,大规模子群包含的主体实力较强,子群内部和子群之间均有合作。占据结构洞的高校和科研单位未充分发挥中介作用,对企业创新带动有限。网络依赖少数核心机构,主体间未建立长效稳定的合作关系,缺乏稳定性。最后提出构建与优化粮食行业科研合作创新网络的建议。

Taking the data of co-authors in the field of grain during 2016-2018 as an example,we studied the innovation network of research collaboration in China’s grain industry by using social network analysis method.The results showed that the grain industry has formed a large innovation network in research collaboration.The concentration of the network is low,and the clique phenomenon is obvious.The most of innovators are universities and networks showing a“core-edge”structure.Universities and research institutions occupy the core position and hav...