中国产业结构优化对经济增长的实证分析

产业结构优化是促进经济增长的一大引擎，本文从测度产业结构优化入手，把我国分为东中西3个区域，从产业发展的角度，采用空间计量模型对比不同区域以及不同经济规模下的产业结构高级化和合理化对经济增长的影响。结果显示：产业结构高级化和合理化对我国经济增长的作用具有明显的区域特征，在经济比较发达的东部区域，推动经济增长的主要力量是产业结构合理化；而在经济发展处于中游的中部地区，主要是产业结构高级化促进了经济增长；对于经济发展比较落后的西部地区，产业结构高级化和合理化对经济增长的贡献均不明显 。

An Empirical Study on the Influence of Industrial Structure Optimization on Economic Growth in China

The optimization of industrial structure is a major engine of promoting economic gro wth,this paper obtains from the measure of the industrial structure optimization ,falling into three areas,features of our country from the perspective of industry development,the spatial econometric model can be compared to the different regions and different high-level economic scale of the industrial structure rationalization and the impact on the economic growth.The results show that the influence of industrial structure optimization on economic growth has obvious regional characteristics,in the eastern region,industrial structure rationalization is the main force to promote economic growth.In the central region,the mainly force is industrial structure highness.For the western region,the industrial structurehighness and rationalization of the contribution to economic growth are not obvious.