摘要
运用主成分分析方法对山西省城镇居民家庭平均每人全年消费性支出的8项主要指标进行了分析,根据分析结果,指出山西省城镇居民家庭平均每人全年消费性支出的差异主要是由收入水平、福利水平、住房需求这3方面的因素引起的。
By using the principal component analysis, this paper analyzes on the eight main indexes of the annual consumption-type expenditure per capita of the urban households in Shanxi Province, and according to the analysis, points out that the differences of the annual consumption-type expenditure per capita of the urban households in Shanxi Province are mainly caused by the factors of three aspects of the income level, welfare standard and house demand.
出处
《科技情报开发与经济》
2006年第10期142-144,共3页
Sci-Tech Information Development & Economy
关键词
城镇居民家庭
消费性支出
主成分分析
山西省
urban household
consumption-type expenditure
principal component analysis
Shanxi Province
