| 云南省各州市农村消费的区域实证分析 |
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| 引用本文： | 李茂萱.云南省各州市农村消费的区域实证分析[J].大理师专学报,2013(8):28-33. |
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| 作者姓名： | 李茂萱 |
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| 作者单位： | 云南省农业科学院质量标准与检测技术研究所,昆明650203 |
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| 摘 要： | 明确农村消费的地区及结构差异是制定刺激农村消费有关政策的实证基础。结合云南省地域特点,针对云南省各州市农村居民消费进行区域分析和数学建模,运用K均值聚类分析、主成分分析及回归分析,以了解云南省各州市农村居民的消费构成和习惯。结果表明,云南省2010年各州市农村居民消费构成差异较大,消费结构不合理;K均值聚类分析显示云南省各州市农民消费情况可划分为三类,每类之间存在较大差异;AIC准则表明主成分回归模型比全模型更优,解释了变量90.6%的信息,模型通过了显著性检验。主成分回归的结果显示农村居民消费与收入存在显著相关性。
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| 关 键 词： | 农村居民消费 区域分析 主成分分析 回归分析 |
Regional and Empirical Analysis of the Rural Consumption in Various Regions in Yunnan Province |
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| LI Maoxuan.Regional and Empirical Analysis of the Rural Consumption in Various Regions in Yunnan Province[J].Journal of Dali Teachers College,2013(8):28-33. |
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| Authors: | LI Maoxuan |
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| Institution: | LI Maoxuan (Institute of Quality Standard and Testing Technology, Agriculture Academy of Yunnan Province, Kunming 650205, China) |
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| Abstract: | In 2010, the structure of rural consumption was largely different and unreasonable in various regions in Yunnan Province. K-mean cluster analysis showed three types of rural consumption in Ynnnan Province with obvious differences between each type. AIC criterion showed that main composition regression model was better than that of the full model, which could explain 90.6% of the variable information. And this model passed the significant test. The results of main composition regression showed a significant correlation between rural resident＇s consumption and their income. |
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| Keywords: | rural resident＇s consumption regional analysis main composition analysis regression analysis |
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