市场机制和政府调控下的产学研合作创新网络演化博弈仿真——以新能源汽车产业为例

以新能源汽车产学研合作创新网络为实证分析对象，运用网络演化博弈理论和仿真分析方法，剖析在市场机制和政府调控下，产学研合作创新网络中创新主体合作行为与网络结构在互动过程下的演化规律。研究结果表明：市场机制和政府调控对于创新主体维护合作行为和网络集聚都具有促进作用；创新主体合作行为与网络结构之间具有协同互动关系，并且市场机制和政府调控的作用越大，两者间协同互动作用越明显。在市场机制下，市场机制作用的增强会降低网络演化的速度；只有当市场机制作用超过一定阈值时，维护合作行为才会在创新主体间涌现出来。在政府调控下，创新主体对于政府调控较为敏感；当政府调控力度处于阈值水平时，不利于创新主体间合作关系的维持。

Simulation of Innovation Network Evolution Game of Industry-University-Research Cooperation Under Market Mechanism and Government Regulation: A Case Study of New Energy Vehicle Industry

Taking the new energy vehicle industry-university-research cooperation innovation network as the empirical analysis object, and by using the network evolution game theory and the simulation analysis method, this paper analyzes the cooperation behavior of innovation agents and network structure evolution regularity in the process of interaction in industry-university-research cooperation innovation network under market mechanism and government regulation. The research results show that market mechanism and government regulation have a promoting effect on the maintenance cooperation behavior of innovation agents and network clustering. Besides, there is a synergetic interaction between the cooperative behavior of innovation agents and the network structure. Moreover, the greater the influence of market mechanism and government regulation, the more significant the synergistic interaction between them. Furthermore, under the market mechanism, the increase in the role of market mechanisms will reduce the speed of network evolution. Only when the role of the market mechanism exceeds a certain threshold will the maintenance cooperation behavior emerge between the innovation agents. Under government control, the innovation agents is more sensitive to government regulation. When the government regulation is under the threshold level, the maintenance of the cooperation relationship between innovation agents is affected.