摘要
因子分析法是研究如何以最少的信息丢失,将众多原始变量波缩成少数几个因子变量,以及如何使因子变量具有较强的可解释性的一种多元统计分析方法,具有广泛的实际应用价值。利用因子分析法对我国各地区城镇居民的消费结构进行分析,归纳出影响消费结构的三个公共因子,并作出相关解释,得出目前我国大部分地区的消费结构处于较低层次的结论。
Factor analysis is the statistics analytical way of how to extract few factor variables from numerous raw variables in the condition of losing few information as impossible as we can. This way have wide-spread practical value. This paper analyzes consumptive structure of Chinese urban residents. With this method, it generalize three factors: living necessary factor, enjoying factor and climatic factor. And this paper concludes many district consumptive structure remains lower level in our country.
出处
《商业研究》
北大核心
2004年第21期9-11,共3页
Commercial Research
关键词
因子分析
消费结构分析
应用
factor analysis
consumptive structure analysis
application
