【摘要】 自本世纪特别是第二次世界大战以来,经济系统模型已把模型在经济中的应用推向了一个新的综合阶段。本文在考察了大量各种系统工程和数量经济学文献中的经济系统模式的基础上,从系统科学方法论的角度对各种具体模型进行了横向的比较和研究并归纳出各类经济系统模型的共同特点。更多还原

【Abstract】 Since this century especially after World War Ⅱ ,the economic system model has pushed the application of models in economy into a new and comprehensive stage . This paper , on the basis of investigation on a good assortment of economic models in various documents of systems engineering and econometrics and in the viewpoint of the methodology of systems science, makes a lateral study and analysis to various economic system models, and induces their common characteristics.更多还原