京津冀区域产学研协同创新网络结构特征及演化趋势

Network Structure Characterisitic and Evolution Trend of Industry-university-research Collaborative Innovation in Beijing-Tianjin-Hebei Region

以2008~2017年京津冀产学研联合申请专利数据为基础,运用社会网络分析法研究京津冀区域产学研协同创新网络结构特征及10年间的变化趋势。研究结果表明,京津冀区域产学研协同创新网络规模持续扩大,网络密度稳定提高,网络中心性不断增强,创新网络主体占据结构洞的能力得到提升,协同创新网络呈现出良性发展态势。京津冀产学研协同创新网络也存在发展不平衡、企业在创新网络中的影响力和控制力偏弱等问题,解决这些问题需要政府部门和产学研创新主体共同发力。

Based on the data of joint patent application in Beijing-Tianjin-Hebei industry-university-research institution from 2008 to 2017,the paper uses social network analysis method to study and the network structure of innovation and the tendency over 10 years. It turns out that the collaborative innovation network scale of Beijing-Tianjin-Hebei regional industry-university-research institution has been expanding and the network density and centrality have increased steadily. The ability of the entities of the industry-university-research collaborative innovation network to occupy the structure hole has been improved and a benign development trend of the collaborative innovation network has already appeared. Yet,there also exist problems such as the imbalance development,the weak influence and control ability of enterprises in the innovation network. To have these issues solved,the government and the industry-university-research institutions need to put effort together.