摘要
考虑技术溢出的距离衰减效应,引入技术创新参数,建立了集群内采取不同策略的双寡头企业的产量动态博弈系统,分析了技术创新参数对博弈均衡稳定性的影响,并进行了数值模拟.研究表明:采取GD策略的企业的产量调整速度过大会引起产量演化发生分叉和混沌.技术创新参数的设置对均衡的稳定性具有重要调节作用,采取GD策略的企业减少创新成本减少量,采取Naive策略的企业在企业间距较小时减少创新成本减少量而在间距较大时增大创新成本减少量,可增大实现均衡的稳定区域,减少产量博弈系统的分叉和混沌现象.
Considering the distance decay effect of technological spillover, introducing the technology innovation parameters, the paper established the output dynamic game model of duopoly enterprises taking different strategies in the cluster, and analyzed the influence of technology innovation At last, numerical simulation was carried out parameters on the equilibrium stability. The research shows that, excessive out- put adjustment speed of the enterprises taking GD strategy will cause bifurcation and chaos of yield evolution and technology innovation parameters plays an important role in regulating the balance of stability. Specifically, they can enlarge the equilibrium stability region and reduce the bifurcation and chaos of the system, the enterprises with GD strategy to reduce the innovation achievement, the enterprises with Naive strategy to reduce the innovation achievement when the enterprises space is small and to increase when large.
出处
《系统科学与数学》
CSCD
北大核心
2016年第8期1255-1264,共10页
Journal of Systems Science and Mathematical Sciences
基金
重庆市决策咨询与管理创新计划重点项目(cstc2013jccxB0021)
安徽工程大学引进人才科研项目(S031506001)
安徽省教育厅提升计划一般项目(KZ00215062)
教育部人文社科项目(10YJC630297)
安徽省社科规划项目(AHSK11-12D57)资助课题
关键词
企业集群
产量博弈
混沌
技术创新
Enterprise cluster, output game, chaos, technology innovation.
