摘要
研究了一类多组动态古诺模型,分别对只有一组企业,有两组企业但其中一组只有一个企业以及两组均有两个企业构成的多组动态博弈模型进行了稳定性分析,通过数值模拟验证了分析的结果,并比较了各种情况下的均衡利润与对应的作为寡头博弈的均衡利润的大小,结果表明当同组企业进行适当利润分配,博弈后的最终均衡利润大于它们各自作为寡头博弈后的均衡利润这一经济现象。这说明了同组的企业通过适当的调整利润分配,最终可以达到帕累托最优状态。
We studied a dynamical multi-team Cournot game and analyzed the stability of equilibrium point of one team, two-team while the second team consisting of one company and two-team each consisting of two companies. Through numerical simulation, we observed this result. And we also compared profit of all conditions with profit of their competition as oligopolists and found that the profit of each company in the same team is higher than the profit of their competition as oligopolists. This indicates that the companies in same team can reach Pareto optimality if they adjust assignment of the profit properly.
出处
《复杂系统与复杂性科学》
EI
CSCD
2006年第3期48-55,共8页
Complex Systems and Complexity Science
基金
国家自然科学基金(70401013)
国家博士后基金(2003033498)
江苏省出国留学基金
