Since Tinbergen′s pioneering work in 1937,the development of macroeconometric model had gone through the following processes:initiation in 1930s and 1940s;prosperity in 1950s and 1960s;decline in 1970s;and further perfection both in theory and application later on.

By the systematic analysis of the national economic structure and macroeconomic running feature of Fujian Province since its reform and opening，depending on the time-series data of economic variables, to synthetically use certain economic theories、econometric methods and computer application software, the author established a macroeconometric model of Fujian Province.

The current effect and the lagging effect of foreign direct investment (FDI) on economy increase of Hunan province by econometrics model are analyzed and that FDI contribution to economy increase of Hunan province is found.

After its introduction to China, Econometrics model has been given more and more attention through economists to governors because its prediction and planning utility.

Based on the theory of maritime economics,the paper revealed the relation in quantity among international trade,supply and demand of shipping and then predicted short run freight of future shipping market by establishing and solving econometrics model.

Study on macro-econometric model for machinery industry;

Land asset and policy factors for acreage changes of cultivated land in China based on econometric model;

The study focuses on the analysis of some relevant factors that may affect the specialised personnel and it also deals with the formation of econometric model.