摘要
运用1990～2008年安徽省消费需求影响因素的时序数据,通过多元统计分析中的主成分分析法,构造出影响安徽省消费需求的主成分,然后与因变量安徽省人均消费支出进行回归,得到主成分回归,并对主成分展开定量与定性分析,本文指出努力提高居民收入水平是扩大消费的关键。
Using 1990-2008 time-series data of the factors influencing Anhui province＇s consumer demand, constructing the principal component affecting Anhui Province ＇ consumer demand by the principal components analysis of multivariate statistical analysis, and then regressing with the dependent variable, consumption expenditure of per people , obtaining the principal component regression, and starting a quantitative and qualitative analysis of the principal component, this article points out that the efforts to improve the resident＇s income level is the key to expand the consumption.
出处
《现代物业（中旬刊）》
2010年第2期48-51,共4页
Modern Property Management
关键词
消费需求
主成分分析
主成分回归分析
Consumer demand
The principal component analysis
The principal component regression analysis
