摘要
针对刻划微观经济单元运行规律的指标,定义了完备性的概念.当微观经济模型由一组完备的经济指标所满足的微分方程组给出时,提出了一个由微观经济模型到宏观经济模型的加总方法并给出了一个应用实例.
The completeness of a set of economic variables describing microeconomic activity is defined at first. When a microeconomic model is formulated by a set of differential equations of complete economic variables,we put forward an aggregation method to build up a macroeconomic model based on the microeconomic model. An application of the method to financial modeling is presented at last.
出处
《东北大学学报(自然科学版)》
EI
CAS
CSCD
北大核心
1997年第4期459-462,共4页
Journal of Northeastern University(Natural Science)
基金
辽宁省自然科学基金
关键词
加总理论
经济模型
微观经济模型
宏观经济模型
mathematical models for economy,aggregation theory,distributed parameter system