摘要
考虑人口发展与资产投资积累发展之间的关系,将年龄结构人口动力系统纳入资产投资控制系统模型,研究该系统模型解的存在唯一性,说明系统在一定条件下存在非平凡平衡解,并分析了系统的稳定性.
We consider the relation between the population evolution system and the productive capital investment evolution system in economic growth. By labor function,we obtain a model of investment control system with age-structured population dynamics, and show the existence and the uniqueness of solutions for the system. Finally, we analyse the Lyapunov stability of the system.
出处
《平顶山师专学报》
2004年第5期5-7,共3页
Journal of Pingdingshan Teachers College
关键词
人口发展方程
投资控制模型
平衡解
稳定性
population evolution equation
investment control model
equilibrium solution
stability
