成渝经济区产业结构冲突问题实证分析

An Empirical Analysis on Industrial Structure Conflicts in Chengdu-Chongqing Economic Zone

选择成渝经济区内四川15市和重庆31区县两个次级区域作为研究对象,结合DEA方法,选用工业配置系数、区位商、产业结构相似系数及产业同步弱质性等指标对区域间产业结构冲突问题进行了实证分析,得出成渝经济区区域间产业结构冲突较大,具体表现为区域间产业分工布局不合理,产业专业化程度低,产业发展同步弱质,发展效率有待提高。但随着区域间合作的加强,区域间产业结构冲突呈现减弱趋势。

With the method of DEA,the author makes empirical analysis on the regional industrial structure conflicts among 15 cities in Sichuan Province and 31 counties in Chongqing based on the indexes of indus- trial allocation coefficient,location quotient,industry structure similarity coefficient and weak industry synchro- nization quality. The result shows that there are sharper industrial structure conflicts among these regions, which are as follows：unreasonable industrial division and distribution;low degree of industry specialization; weak synchronization quality of industrial development;and low development efficiency. But with the strengthening of regional cooperation,the industrial structure conflicts present a trend of decrease.