| Nowadays, politics and economical pattern all had changed, the national strength competition intense day by day, but in fact this kind of competition are technical and talents competition, the talents are the most important, the most precious resources in technology and the economical development, and also is the most important capital in the economical field. In China, the market economy is immature, and various talents are lack, that cannot satisfy the development demand of socialist market economy. This need to formulate the measures in the talented person's backflow, and o promote the oversea talents comes back.The system research techniques which this article uses are the econometrics modeling method, the case comparison research method, the real diagnosis research and the fundamental research unifies the method, the quantitative investigation and the qualitative investigation unifies, and then under the massive real diagnoses material and data, conducts the systematic of the oversea talents backflow question.Firstly, the thesis has analyzed demand of the oversea talents all over the world and the situation of our country overseas brain drain, and then separately quantifies the economic factor, the technical factor, and education factor and analyses the relationship with the quantity of oversea talents. Establishes overseas talents backflow model of China, this model constructs the overseas talents backflow with the labor productivity, the backflow talented person's scale effect relations, analyzes the rule of the overseas talents backflow.Then the thesis analyzes the situation of the Shanghai overseas talented person backflow, as well as its basic situation and characteristics. Through Shanghai's related data, carries on the analysis to the situation, and establishes the model under the data, and has analyzed the relations of the overseas talented person's backflow with the labor productivity, the technical funds investment intensity, the education level, and the backflow talented person's scale effect. Then it also analyzes the policy and tendency of Shanghai overseas talented person backflow. |