增长极理论在西部开发中的应用研究

The Study of Development Pole Theory in the Development of Western Regions

从技术进步的角度出发对增长极理论模型化进行了探索,给出了运用增长极模式的一个必要条件——增长极的选择规模限度,说明了新增投资比例与采用增长极模式的预期开发效果(扩散效应)、增长极的极化效应强度以及极化效应完成的时间长短之间的关系,并实证探讨了增长极理论在西部开发中应用的可行性。

This article carries out a study on the possibility of making the DP theory into a mode from the point of technical process. In this paper,a necessary condition for the application of the DP theory is presented. After that,the author makes a detailed research on the scale limitation of the Pole selection,the relations between the newly-added investment dispersing effect, and the relations between the polarizing intensity and the needed time for fulfilling this process,and give the feasibility of the the DP theory in the development of the West of China.