多元统计分析方法在经济评价中的应用

Application of multivariate statistical analysis to economy evaluation

运用多元统计分析和主成分因子分析的方法,对我国各省市自治区的城市居民消费支出进行分类,再对每类地区消费支出进一步做主因子分析,并从消费支出的角度对各地区经济发民水平进行综合评价.

This paper discusses the application of multivariate statistical analysis and primary component factor analysis to economy evaluation.Fisrt,it classifies all provinces around the country according to inhabitant's consume and expenditure.Then primary factor analysis is used to inhabitant's consume and expenditure.Finally,synthetically evaluation from the point of view of consume and expenditure to district's economy growing levels is carried out.