基于生态位适宜度的区域创新生态系统与产业协同集聚研究

运用生态位适宜度模型测算我国30个省市2010—2018年区域创新生态系统的适宜度,采用系统GMM和中介效应分析方法,实证研究区域创新生态系统适宜度对生产性服务业与制造业协同集聚的创新驱动影响。研究表明,我国区域创新生态系统生态位适宜度呈现区域不平衡特征。区域创新生态系统的生态位适宜度越高,越有助于促进产业协同集聚。技术创新在此过程中的中介效应显著。分项来看,创新群落对产业协同集聚负向作用显著,创新资源和创新环境的效应不显著,创新能力对产业协同集聚具有正向作用。

Research on Regional Innovation Ecosystem and Industry Synergy Agglomerate Based on Niche Adaptability

The establishment of innovation ecosystem is conducive to the exchange and sharing of resources across producer service and manufacturing industry, and to the synergy agglomeration between them. The niche suitability model is used to measure the level of suitability of regional innovation ecosystems in 30 provinces and cities from 2010 to 2018, and the sys- GMM and mediation effect methods are used to empirically study the influence of the suitability of regional innovation ecosystems on the synergy agglomeration of producer services and manufacturing industry. The results show that the niche suitability of China''s regional innovative ecosystems is characterized by regional imbalance. The higher the niche suitability of the regional innovation ecosystem is, the more conducive it is to promote industrial synergy, and the mediating effect of technological innovation in this process is significant. Specifically, innovation community has a significant negative effect on industrial synergy agglomeration, while the effect of innovation resources and innovation environment is not significant. Innovation capability has a positive effect on industrial synergy agglomeration. This paper can provide beneficial enlightenment for the construction of industrial innovation ecosystem of producer service and manufacturing industry.