.1990-2004 Chinese Savings - Investment Into Empirical Research

With the deepening of the economic system reform of our country, new changes of saving and investment has appeared. In order to have a correct understanding of the relationship and transformative regulation between saving and investment under new situation, this text constructs an econometric model on the basis of qualitative analysis of the relationship between them and quantitive analysis of some related data. Using the method of time series analysis, the author takes a positive analysis using the data of saving and investment of 1990-2004, and makes a conclusion of long-term equilibrium and related coefficient between them. After that, it is to have a deep analysis of the reason why the current situation of saving and investment appears according to the result of the positive analysis. Then the text puts forward some related solution, finally takes a simple predicts of the trends of saving and investment in the future.