查看更多>>摘要:Behind all kinds of economical phenomenon there is the demand which is the inter driving power of social economic, deferent demands consist demand chain and value chain,and make up the network system which is consisted of the Circulation of de-mand chain and value chain.It visually reveals the inter rule of the running of social economy establishing the best dynamic analog model for the network system consisted of demand chain and value chain,for the make-up of the circulation of demand chain and val-ue chain,and for the ideal running state of the network system consisted of demand chain and value chain,it is scientific way and method to develop economic.Only if there is the strong guarantee from politics and social system the best dynamic analog model can be successfully employed.