摘要
虽然结构嵌入在技术合作过程中的重要性已受到学者重视,但仅停留在结构特征统计描述层面,并不足以揭示技术合作背后的因果机制。从网络视角,将技术合作影响因素划分为内生和外生两方面,通过ERGM模型,重点考察不同结构嵌入效应,以揭示技术合作网络生成机制。基于石墨烯领域合作专利的实证研究发现:技术合作倾向于嵌入闭合三角结构,而非星型结构、2-路径,说明闭合性是技术合作网络形成的关键内生机制;外生性因素方面,表现出强烈的地理同配倾向。研究结果说明网络结构是技术合作关系社会化特征的反映,技术合作是内生、外生因素交织结果。
It could hardly discover the underlining causal relationship behind technology collaboration if only relying on statistical description about its structure characteristics,although structure embeddedness in technology collaboration network has been paid attention to by scholars. Influencing factors upon technology collaboration were classified into endogenous and exogenous parts from views of technology collaboration network,and ERGM was applied to mainly analyze the effects of structure embeddedness in purposes to discover mechanisms of forming technology collaboration network. Some conclusions were found by the empirical research based on collaborative patents in graphene field. Technology collaboration tend to embedded in closed structure of triangle,but not star or 2-path,which illustrated that closure in structure was the key endogenous mechanism to form technology collaboration network. Furthermore, tendency of homophily in geography could be significantly found in exogenous aspect. Empirical results demonstrated that network structure reflected the socialization characteristics of technology collaborative relationship,and intertwine between endogenous and exogenous issues ultimately resulted in technology collaborations.
作者
段庆锋
蒋保建
Duan Qingfeng;Jiang Baojian(School of Management,Shanxi University of Finance ＆ Economics,Taiyuan 030006,China;School of Economic and Management,North University of China,Taiyuan 030051,China)
出处
《现代情报》
CSSCI
2018年第8期83-89,共7页
Journal of Modern Information
基金
山西省高等学校哲学社会科学研究基地项目"山西省煤基低碳产业创新链技术预测研究"(项目编号:2016325)
山西软科学项目"山西省战略新兴产业技术创新潜力及研发方向研究"(项目编号:2017041003-1)
