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考虑企业间的复杂交互网络以及竞合行为对企业创新收益的影响,采用粒子群算法及计算实验方法构建产业创新集聚的演化模型,研究企业竞合半径以及网络度对产业创新集聚的影响,旨在为促进产业创新集聚的形成与良性发展提供理论依据。实验结果表明:合作创新是推动产业创新集聚规模突破瓶颈的关键要素;较大的竞合半径会对产业创新集聚的规模以及地理位置上的集中程度产生正向影响,而对行业内市场集中度的最大值产生负向影响;提高网络合作度能够在一定程度上对产业创新集聚规模的发展速度以及空间集聚的速度产生正向影响。
Considering the complex interactive network among enterprises and the effect of competing behavior on the innovation return of enterprises, the evolution model of industrial innovation agglomeration is constructed by using particle swarm optimization and computational experiments to study the impact of firm co-ordination radius and network degree on industrial innovation agglomeration. In order to promote the formation of industrial innovation and the development of healthy development to provide a theoretical basis. The experimental results show that cooperative innovation is the key factor to push the scale of industry innovation to break through the bottleneck. The larger radius of co-opetition will have a positive impact on the scale of industrial innovation agglomeration and geographical concentration, The maximum value has a negative impact; to enhance the degree of network cooperation to a certain extent, the scale of industrial innovation agglomeration and the speed of spatial agglomeration speed up a positive impact.