中国长三角地区产业结构相似性分析

An Analysis on Assimilated Industrial Structures in Yangtze River Delta

长三角地区是中国经济发展的中心地带。普遍认为,改革开放以来,长三角地区产业结构相似系数过高,过度竞争日益明显,不利于资源的优化配置。文章以浙江(宁波、杭州)、上海、江苏为例,对长三角地区的产业结构进行相似性研究,认为长三角地区的产业同构程度并达未到令人担忧的程度,其要素和产品互相支撑所体现的经济联系的紧密性,使得这一地区内部在区域竞争的基础上存在着紧密的产业水平分工,在国内表现出强大的区域产业竞争力。

The Yangtze River Delta has always been playing an important leading role in China’s GDP growth.Generally agreed that,since the reform and opening up,the similarity coefficient of industrial structure in Yangtze River Delta is too high,and excessive competition has become more and more evident,so it is not good for optimal allocation of resources.Take Zhejiang（Ningbo,Hangzhou）,Shanghai and Jiangsu for example,I hope to draw reliable conclusions from empirical analysis of the assimilated industrial structure in the Yangtze River Delta.