基于因子分析的省会城市和计划单列市综合实力评价模型  

Evaluation Model of Comprehensive Strength of Provincial Capital Cities and Separately Planned Cities Based on Factor Analysis

作　　者：汪锦涛 何春玲 WANG Jin-tao;HE Chun-ling(School of Mathematics and Statistics,Huanggang Normal University,Huanggang 438000,China)

机构地区：[1]黄冈师范学院数学与统计学院,湖北黄冈438000

出　　处：《数学的实践与认识》2024年第4期244-256,共13页Mathematics in Practice and Theory

摘　　要：改革开放40多年来,省会城市和计划单列市作为国家城市发展的核心城市,城市发展水平备受关注.文章从人口、资源环境、经济发展、科技创新、人民生活、公共服务6个方面选取28个核心指标构建城市综合实力评价体系.综合运用因子分析和聚类分析方法,对各城市综合实力进行比较和分析,结果表明:中国不同地区城市综合实力存在显著差异,东部地区城市整体实力较为强大,而西部地区城市相对较弱.在此基础上,提出了各地区城市综合实力的提升建议.For more than 40 years since the reform and opening up,the level of urban development of provincial capital cities and planned cities as the core cities of national urban development has attracted much attention.In this study,28 core indicators are selected from 6 aspects,including population,resource environment,economic development,science and technology innovation,people's life and public service,to construct the evaluation system of urban comprehensive trial.Comprehensive factor analysis and cluster analysis methods are used to compare and analyze the comprehensive strength of cities,and the results show that there are significant differences in the comprehensive strength of cities in different regions of China,and the overall strength of cities in the eastern region is relatively strong,while cities in the western region are relatively weak.On this basis,suggestions for improving the comprehensive strength of cities in each region are put forward.

关 键 词：城市综合实力 评价模型 因子分析 聚类分析 

分 类 号：F299.2[经济管理—国民经济]