长三角工业产业发展取向的差异及分析

区域间的经济发展水平差别可用梯度表示，其中产业梯度是区域经济梯度最直接、最本质的体现。根据产业梯度转移理论，运用比较劳动生产率和区位商计算分析了我国长三角地区的上海市、江苏省、浙江省2005年38个工业部门的产业梯度系数，得出该三省市工业产业发展取向差异，据此提出了该区域内部产业分工协调和周边省市产业承接的相关对策。

Difference Analysis of Industry Development Orientation in Yangtze River Delta

In this paper,the coefficients of the industry gradients for 38 industry departments of Shanghai,Jiangshu and Zhejiang in 2005 in Yangtze River delta are calculated by using comparative labour productivity and location quotient on the basis of the gradient theory of industry transfer.The differences of industry development orientation are obtained,and the related strategies are proposed to adjust industry structures within Yangtze River delta and to achieve sustainable development of the industries in the surrounding region.