长春大学学报（自然科学版）2015，Vol.25Issue(6)：44-51,66,9.
综合运用多元分析方法分析我国各地区工业企业经济效益
A Discussion on China' s Economic Benefits of Industrial Enterprises by Multivariate Analysis
摘要
Abstract
The methods of principal component analysis, factor analysis and clustering analysis in multivariate statistical analysis are a-dopted to analyze the economic situation of industrial enterprises in various regions of China. The data about economic benefits of five indicators from 31 provinces and cities nationwide are selected to obtain the horizontal and vertical comparison results of economic bene-fits of industrial enterprises in these provinces and cities.关键词
经济效益/因子分析/主成分分析/聚类分析/非参数统计Key words
economic benefit/factor analysis/principal component analysis/clustering analysis/non-parametric statistics分类
数理科学引用本文复制引用
李华,唐义杰..综合运用多元分析方法分析我国各地区工业企业经济效益[J].长春大学学报（自然科学版）,2015,25(6):44-51,66,9.
