As a result,on the basis of island country economy,Japan has formed its cultural characteristics of incorporating things of diverse nature and its technical renewal system,.

Developing Tactics of Island Economy in China;

By means of combining group method of data handle(GMDH)and AC clustering,this paper analyzes developing policy of steel industry in Sichuan province from the scope of state economy distribution layout and industry structure adjustment trend,and reveals the development countermeasures and competitive assessment model of Sichuan province's steel industry.

Adjusting the industrial structure of state economy is one of the approaches for the government to restructure the macro-economy, which is most possibly achieved by the integration with the entire structure of current economy on one hand, and with its economic benefit on the other hand.

Through the analysis on system of optimal resource arrangement of the market and its main requirements for the market, this paper discusses the position of mixed ownership economy in the realization of state economy and points out that great importance must be attached to mixed ownership economy.

Studies on harmonized development between water and national economy;

Problems on Benefit Calculation of National Economy in Railway Construction Project;

Study of measurement on contributions produced by domestic logistics to national economy;