合作网络结构洞对企业技术创新能力的影响研究——以我国集成电路产业为例

The Impact of Cooperation Network Structure Hole on Enterprise Technological Innovation Capability——Taking China's IC Industry as an Example

为研究企业在合作网络中占据结构洞的位置对企业技术创新能力的影响,并探究技术多元化在其中是否发挥调节作用,本文利用我国集成电路产业企业在2006~2015年的合作专利数据,构建我国集成电路产业企业间的合作网络,在此基础上采用负二项回归模型研究结构洞、技术多元化和企业技术创新能力之间的关系。研究结果表明结构洞与企业技术创新能力之间存在着倒U形关系,技术多元化负向调节结构洞对企业技术创新能力的影响。本文在一定程度上为我国集成电路产业企业利用合作网络提高其技术创新能力提出了实践性的建议。

To investigate the influence of the location of the structural holes in the cooperative network on the technological innovation capability of the enterprises and explore whether technological diversification plays a moderating role,this paper makes use of cooperative patent data from 2006 to 2015 years of the enterprises in the IC industry in China to build the cooperation network among the enterprises in the IC industry of our country. On this basis,the negative two item regression model is used to study the relationship between structural holes,technological diversification and technological innovation capability of enterprises. The results show that there is an inverted U relation between structural holes and technological innovation capability of enterprises,and technological diversification negatively regulates the influence of structural holes on technological innovation capability of enterprises. Toacertainextent,some practical suggestions are put forward for enterprises in IC industry to improve their technological innovation capability by using cooperation networks.