长江经济带城市竞争力评价及其空间分布

The competitiveness evaluation for the cities in the yangtze river economic belt based on factor analysis

城市竞争力反映了一个城市的总体发展水平。采用《2014年中国城市统计年鉴》和各省市统计年鉴以及相关数据,对长江经济带35个地级以上主要城市分别选取19个评价指标,并通过因子分析法进行定量分析,得出了各自竞争力的评价排名结果及其空间分布。研究结果表明,长江经济带内部存在显著的城市之间发展不协调现象,有必要采取积极有效的措施,促进其协调发展,提升整体经济水平。为此,必须构建统一开放的全流域现代化市场体系;多维度发挥长江经济带与"一带一路"的空间协同效应;建设立体交通走廊,打造长江黄金水道;提高文化软实力等。

Urban competitiveness reflects the overall level of a city＇s development.We did the study by using the＂2014China City Statistical Yearbook＂.Statistical Yearbook provinces and provinces Statistics Bureau data.35prefecture-level cities of the Yangtze River economic belt were selected.Their competitiveness ranking evaluation results and their spatial distribution were obtained by quantitative analysis of 19 selected evaluation factors.Our results of the evaluation and its spatial distribution indicated that the developments of the Yangtze River Economic Belt were disharmony among the remarkable city.It might be necessary to take positive and effective measures to promote the coordinated development of the Yangtze River economic belt in the regions to improve the overall economic level.