淮海经济区城市竞争力定量评析

The Quantitative Analysis and Appraisal of Urban Competitiveness in Huaihai Economic Region

文章首先构建用来测度淮海经济区城市竞争力的指标体系,接着运用因子分析方法,对淮海经济区17个样本城市的竞争力进行计算,求出各城市的竞争力综合得分;然后通过聚类分析将17个样本城市的竞争力划分为强、较强、较弱、弱4类并相应地做出评价。其主要结论为:(1)大多数城市的竞争力得分值偏低;(2)各城市之间的竞争力得分有较大差距,徐州城市竞争力得分最高,排名前5位的徐州、临沂、枣庄、济宁、泰安与其后诸城市差距甚大。

On the premise of original data to be able to acquire, this paper builds up the indicator system of urban competitiveness for evaluation. And then, with the aid of mathematical method including factor analysis, hierarchical cluster analysis and regression analysis, it calculates the competitiveness of 17 sample cities in Huaihai economic region, and on the basis of the different scores of 17 sample cities competitiveness for evaluation, classifies 17 sample cities into 4 types and evaluates them respectively. It comes to the conclusions: (1)The competitiveness of 17 cities are lower on the whole; (2)The competitiveness of Xuzhou city is the highest in all the cities, and there are large gaps of competitiveness between 17 cities and the scores of competitiveness of Xuzhou, Linyi, Zaozhuang, Jining and Taian are larger than the others.