基于因子-聚类分析法的珠江-西江流域县域经济实力差异研究  

On County Economic Strength Differences of the Pearl River and the Xi River Basin Based on the Methods of Factor Analysis and Clustering Analysis

作　　者：罗苏华[1] 李丽华[2] 刘哲[1] 黎鹏[1] 

机构地区：[1]广西大学商学院,广西南宁530004 [2]天津科技大学经济管理学院,天津300222

出　　处：《广西师范学院学报（自然科学版）》2016年第2期69-76,共8页Journal of Guangxi Teachers Education University(Natural Science Edition)

基　　金：广西发展战略研究院2015年智库重点资助课题“广西‘十三五’国民经济与社会发展战略顶层设计”(20150101)

摘　　要：主要运用SPSS软件对2014年珠江-西江流域63个县域单元的19项代表性指标进行因子分析和聚类分析,研究珠江-西江流域县域经济实力空间分布状况。研究结论如下:其一,现阶段,流域县域经济的空间扩散效应强于集聚效应,但县域经济发展不平衡现象依旧明显;其二,流域县域经济实力在空间上呈阶梯分布,下游经济发展水平最高,中游次之,上游县域发展水平偏低。其三,地区基础实力和规模经济是造成县域经济发展不平衡的主要因素。Based on the software of SPSS and 19 representative indicators of the Basin of the Pearl River and the Xi River in 2014, this paper constructed index system to evaluate the county strength of the Pearl River and the Xi River Basin, and explored the reasons for its formation by using the methods of factor analysis and clustering analysis. Three main findings have been presented as follows. First, for the county economy of the basin, though the spatial diffusing effect is much stronger than the agglomeration effect at this stage, the development of county economy is still imbalanced obviously. Second, the distribution of the county economic strength looks like a three-level ladder on the space. In terms of its level of development, the lower part of the basin is the highest, and the middle is second highest, but the upper part is the lowest. Third, region fundamental strength and scale economy are the main factors leading to the imbalanced development of the county economy.

关 键 词：珠江-西江流域 县域经济实力差异 因子分析 聚类分析 

分 类 号：F127[经济管理—世界经济]