| 对我国农村居民生活水平的统计分析 |
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| 引用本文： | 张宇玉.对我国农村居民生活水平的统计分析[J].太原师范学院学报(自然科学版),2006,5(4):39-41. |
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| 作者姓名： | 张宇玉 |
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| 作者单位： | 山西大学,数学科学学院,山西,太原,030006 |
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| 摘 要： | 文章主要运用多元统计中的主成分法和系统聚类法对我国农村居民生活消费现金支出情况进行了分析，根据第一主成分把选取的31个省市地区分为五类，并在此基础上提出了对提高生活水平的几点建议．
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| 关 键 词： | 主成分分析 系统聚类分析 消费支出倾向 |
| 文章编号： | 1672-2027（2006）04-0039-03 |
| 收稿时间： | 2006-10-16 |
| 修稿时间： | 2006年10月16 |
The Statistical Analysis of the Living Level of Rural Residents in China |
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| Zhang Yuyu.The Statistical Analysis of the Living Level of Rural Residents in China[J].Journal of Taiyuan Normal University:Natural Science Edition,2006,5(4):39-41. |
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| Authors: | Zhang Yuyu |
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| Institution: | Department of Mathematics ,Shanxi University,Taiyuan 030006,China |
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| Abstract: | We analyze living consumption expenditure of cash of rural residents in China. We use the principal component analysis and the system clustering analysis of the multivariate statistics. The first principal component synthetically measures the living level of rural residents. We use it to divided the 31 provinces into five categories. On the basis of analysis ,we give some suggests to Improve living standards of rural residents. |
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| Keywords: | principal component analysis system clustering analysis the trend of consumption expenditure |
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