产业结构高级化与经济增长 --对长三角地区的实证分析

改革开放尤其是20世纪90年代以来，长江三角洲及其15个城市地区产业结构高级化程度快速提升，提升的幅度和速度均高于全国平均水平。长三角15个城市地区之间产业结构高级化速度与改革开放初期结构高级化水平呈显著的负相关关系，结构高级化水平的差距大幅度缩小。长三角及其15个城市地区产业结构高级化水平的提高与其经济增长、经济水平存在显著的正向相关关系，产业结构高级化与经济增长密切关联且相互促进，但是由长三角15个城市地区构成的区域组合产业结构高级化上升速度与经济增长速度之间不存在相关关系。因此，虽然实际情况不同的地区应该选择不同的经济增长路径，但是当前及今后一个时期长三角及各城市地区均应继续推动产业结构高级化水平的提升，以发挥结构高级化与经济增长的显著正向互动作用，从而促进经济快速发展。

Industry Structure Upgrade And Economy Growth--The analysis of Yangtze Delta Area

The degree of the industry structure upgrade in Yangtze River Delta Area is becoming more quickly after the reform and open of China, and it is also above the average level of the country. The speed of upgrade of the 15cities in Yangtze River Delta Area is quite different from that before the reform, there is only a small gap between different places. And the improvement of upgrade goes the same way with economic growth and economic level .Though different places need to choose different modes for economic growth, now and in later time the 15cities in Yangtze River Delta Area should keep on the upgrade to promote a quick economic growth.