网络嵌入视角下国内外合作对科研产出的影响差异——以中国干细胞研究机构为例

发布时间：2019-04-04 17:30

【摘要】：利用中国干细胞研究机构的合著论文数据,分析了科研机构在国际合作网络和国内合作网络中的位置嵌入、关系嵌入和结构嵌入对论文发表数和论文被引频次为代表的科研产出的影响。结果显示,科研机构在国际合作网络中占据中心位置对科研产出质量有正向影响,在国内合作网络中占据中心位置则对提高科研产出的数量与质量都有利;在国际和国内合作中,加强与合作伙伴的关系都能够促进科研产出,并且加强与国内合作伙伴的关系更有效;在国际合作网络中,占据结构洞位置能够显著提高科研产出,但在国内合作网络中,占据结构洞位置没有明显的优势。研究认为,科研机构应提高国际合作网络的开放性,加强国内合作关系,发挥内外两方面优势,进而提升科研产出。
[Abstract]:Based on the data of co-authored papers of Chinese stem cell research institutions, the position of scientific research institutions in international cooperative networks and domestic cooperative networks is analyzed. The influence of relational embedding and structural embedding on the scientific research output represented by the number of papers published and the frequency of citation of papers. The results show that the central position of scientific research institutions in the international cooperative network has a positive impact on the quality of scientific research output, while occupying the central position in the domestic cooperative network is beneficial to the improvement of the quantity and quality of scientific research output. In international and domestic cooperation, strengthening relationships with partners can contribute to scientific research output and strengthen relationships with domestic partners more effectively; In the international cooperative network, occupying the structural hole position can significantly improve the scientific research output, but in the domestic cooperative network, occupying the structural hole position has no obvious advantage. The research suggests that scientific research institutions should enhance the openness of international cooperation network, strengthen the domestic cooperation relationship, give full play to the advantages of both internal and external, so as to enhance the scientific research output.
【作者单位】：中国科学院大学经济与管理学院;国家自然科学基金委员会;
【分类号】：G353.1;Q2-2

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