A Kind of Dynamical Models on Dynamical Macro-economic System
一类宏观动态经济系统的动力学模型

In this paper, the corresponding economic analyses are given to the economic dynamical model of consumption, capital and money and to its dynamical properties. Many conclusions with practical significance are obtained as follows: It is necessary for ensuring the economic running stability that the monetary growth rate is kept a lower level. The lower per capita consumption level is unfavorable to the economic stability and development with a high speed. Some measures such as cultivating the group investors, establishing inverstment fund should be taken for ensuring the stability and development of the capital market in China. Moreover, a dynamical model on per capita money holding is built, and the possible dynamical properties of per capita money holding are discussed.