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中国农村居民家庭收入来源和消费支出的多元统计分析

The Multivariate Statistical Analysis of Chinese Rural Family Income Sources and Expenses Structure

【作者】 张久军

【导师】 杨启昌; 沈正维;

【作者基本信息】 辽宁师范大学 , 应用数学, 2005, 硕士

【摘要】 本文利用多元统计分析中的因子分析、线性回归分析、典型相关分析等多种统计方法,借助于MATLAB、SPSS及SAS统计软件,建立我国农村居民家庭收入来源与消费支出的各种模型,对我国各地区(1999 年)农民的收入、支出以及两者之间的若干关系做了相关分析,得出了一系列结论.首先利用因子分析对我国31个省市自治区分别按照收入来源和消费支出进行分类,客观、合理的分析了我国农民收入来源及消费支出的现状,并为提高居民收入,刺激消费提出了合理性建议.其次,分别用逐步回归、加权最小二乘回归、岭回归来建立基本收入变量与支出变量之间的线性回归方程.最后用典型相关分析来说明两组变量之间的相关关系.

【Abstract】 This paper uses several statistical methods such as factor analysis, canonical correlation analysis and multivariate linear regression to establish different sources of Chinese rural family income and expenses with the aid of the three computer programs —MATLAB, SPSS and SAS , and therefore analyzes the relationship between the two factors. First the paper classifies 31 provinces or municipalities respectively according to income sources and expenses by using factor analysis. This is done objectively and reasonably analyzes the actuality and its causes, as well as giving some advice to improve inhabitant income and stimulate expense in undeveloped areas. Secondly the paper uses average and power less square regression and ridge regression to establish the equation of basic income and expense variations. Finally, this paper indicates the relationship between the two variations according to canonical correlation analysis.

  • 【分类号】F224
  • 【被引频次】13
  • 【下载频次】3873
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