环境不确定性、连锁董事网络位置与企业创新投入

发布时间：2018-05-27 07:11

本文选题：连锁董事网络 + 网络中心度　；参考：《管理学报》2017年03期

【摘要】：作为一种重要的非正式制度安排,连锁董事网络关系长期稳定嵌入于企业之中,成为企业获取外部资源和信息的重要来源。位于连锁董事网络中不同位置的企业获取和控制资源的能力所有差异,进而影响其创新行为。利用社会网络分析方法,以2008~2014年我国高科技上市公司为研究样本,从结构性嵌入的角度实证研究了我国高科技上市公司连锁董事网络位置对企业创新投入的影响,以及环境不确定性对二者关系的调节作用。研究发现,网络中心度以及结构洞的丰富程度均与企业创新投入显著正相关,表明位于连锁董事网络中心位置的企业能够利用其位置优势管理外部资源依赖,促进企业开展研发活动。研究尚发现,这种促进作用受到企业面临的环境不确定性的负向调节,即环境不确定性削弱了连锁董事网络中心位置对企业创新投入的积极作用。
[Abstract]:As an important informal institutional arrangement, the interlocking director network relationship has been embedded in the enterprise for a long time and has become an important source for enterprises to obtain external resources and information. All the differences in the ability of enterprises located in different locations of chain director network to obtain and control resources affect their innovation behavior. By using the social network analysis method, taking the high-tech listed companies in China from 2008 to 2014 as the research samples, this paper empirically studies the influence of the network location of the chain directors of the high-tech listed companies on the innovation investment from the perspective of structural embedding. And environmental uncertainty on the relationship between the two regulatory role. It is found that the degree of network centrality and the richness of structure holes are significantly positively correlated with innovation investment of enterprises, which indicates that enterprises located in the central position of chain directors network can use their location advantages to manage external resource dependence. To promote R & D activities of enterprises. It is found that this promotion is negatively regulated by the environmental uncertainty faced by enterprises, that is, environmental uncertainty weakens the positive effect of the central location of the chain director network on the innovation investment of enterprises.
【作者单位】：武汉大学经济与管理学院;
【基金】：国家自然科学基金资助项目(70502024) 教育部新世纪优秀人才支持计划资助项目(NCET-11-0412)
【分类号】：F273.1;F271;F276.44

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