摘要
建立了多个同类企业的投资竞赛数学模型,运用稳定性理论,对系统不动点的稳定性做出分析,给出企业间投资保持均衡态势时参数的取值范围,并分析了其经济学意义.通过数据仿真验证了理论分析的正确性.
A multi-dimensional nonlinear dynamic model was estabhshod on the investment competition of enterprises. Stability theory was applied to analyze its equilibrium point. As a result, the range of parameters was found to keep their investment balance, and then its economics significance was given. The correctness of the theory was tested through simulation data.
出处
《高师理科学刊》
2008年第3期30-32,共3页
Journal of Science of Teachers'College and University
关键词
投资竞赛
均衡
稳定性
investment competition
equilibrium
stability