摘要: 本文主要研究宏观经济学中一类重要的模型,其本质为三维的自治微分系统。通过对它的平衡点稳定性以及产生的Hopf分支进行定性分析,揭示了经济学中的一些规律。
Abstract:
This paper focuses on a class of important models in macroeconomics, which is a three-dimensional autonomous differential system essentially. It reveals some laws in economics by qualitative analysis of its equilibrium stability and Hopf bifurcation.