基于因子分析的山西省市域经济发展水平综合评价

A Comprehensive Evaluation of the Economic Development of Shanxi Province Based on Factor Analysis

以山西省11个市的市域经济综合发展水平为研究对象,选取区域总产出、第一产业产出、第二产业产出、第三产业产出、居民总消费水平、居民人均可支配收入、工业销售产值及粮食产量8个经济指标,利用因子分析进行综合评价并采用聚类分析进行分类。结果表明,山西省11个市经济发展水平均较低,且区域差异较大,其中,太原市经济发展水平最高,阳泉市经济发展水平最低,临汾市和运城市经济发展水平较好,晋城市、吕梁市、朔州市等7个市域经济发展水平一般。

Taking the comprehensive development level of the regional economy of 11 cities in Shanxi province as the research object,this paper chooses eight economic indicators including regional total output,primary industry output,secondary industry output,tertiary industry output,residents’ total consumption level,residents’ per capita disposable income,industrial sales output value and grain output,and makes a comprehensive analysis by factor analysis. Cluster analysis is used for classification. The results show that the economic development level of 11 cities in Shanxi province is low,and the regional differences are large. Among them,Taiyuan has the highest economic development level;Yangquan has the lowest economic development level;Linfen and Yuncheng have better economic development levels,and Jincheng,Lüliang and Shuozhou have the average economic development levels.