Analysis Of Function Of Tax Policy In The Change Of Economy Structure

The entire macro-economy has been influenced by the change of the tax policy. This article lays its points on tax-policy's influence on economic structure through economic variables such as investment. So, centering on these variables, the article analyzes the problems and effects during its practical working of the tax policy.In addition to using several general methods, this article uses System Dynamics to analyze the effects of different kinds of tax policy, and offers a new research method for discovering problems and solving them in tax policy.As said from the structure, this article first proposed the goal and significance of the research, elaborated a series of domestic and foreign research results about tax policy research, and used the system dynamics as the main utilization tool for this article. On the basis of the content, the article analyzed the relationship between the tax policy and the economic structure relations, and the problem of our country present tax policy existed in the course of adjusting the industrial structure, the region structure and the system of ownership structure with emphasis, and then proposed the corresponding solution. Many kinds of analysis methods has been utilized the in the analysis. Especially the conclusion that the tax policies change may be possible to accelerate to reduce the local disparity by using the systems dynamics model. Next, by reason of the special status of the tax revenue collection in the tax policy, it has drawn the conclusion that our nation's tax collection efficiency enhanced through the analysis of factors that influenced tax revenue growth. Finally, in order to synthesize each chapter's analysis result, the article not only proposed the main problem of our country present tax policy existed in the course of adjusting the economic structure, but also put forward the suitable proposal for enacting national tax policy at the aspect of macroscopic economical.