川渝城市群工业结构关系合意性分析

利用相似系数对川渝城市群内13个主要城市的工业结构关系进行了测度，并利用区域配置系数和区位商系数，从重点工业的层面对工业结构关系进行了进一步分析。最后，结合资本利润率对相似系数较大的城市之间的雷同重点行业进行了竞争力绩效分析。认为：川渝城市群各主要城市工业产业结构相似性在总体上并不严重，并且相似性有合意和非合意两方面的体现；城市工业产业结构非合意的相似主要是发生在局部地区的部分行业，如南充和遂宁的纺织业，重庆与成都的专用设备制造业等。

An Analysis of the Similarity and Competitiveness of Industrial Structure of Sichuan-Chongqing Urban Agglomerations

Based on the study on similar coefficient, configuration coefficient and location quotient of the industrial structure in Sichuan and Chongqing, this paper analyzes the relationship of industrial structure among the cities in the regional urban agglomeration. In order to make up the disfigurement of similar-coefficient, this paper also measures the competitiveness of dominant industries in profit margin, and analyzes the main industries of the cities in Sichuan- Chongqing urban agglomeration by configuration coefficient and location quotient. It shows that the convergence of the industrial structure exists only in few industries and cities of Sichuan-Chongqing urban agglomeration, such as the tex- tile industry in Suining and Nanchong and the manufacture of special purpose machinery in Chengdu and Chongqing.