| 中国财富分布规律的实证研究 |
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| 引用本文： | 高建敏,王炳兴. 中国财富分布规律的实证研究[J]. 浙江省政法管理干部学院学报, 2007, 1(1): 61-65 |
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| 作者姓名： | 高建敏 王炳兴 |
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| 作者单位： | 浙江工商大学统计与数学学院 浙江杭州310018 |
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| 摘 要： | 文章利用2003-2005年间《福布斯》公布的中国大陆富人榜的排名研究我国财富的分布，实证结果表明我国的财富分布服从幂律分布。通过计算得到我国财富分布的Pareto指数在0.98-1.21之间，从拟合优度可以看出幂律拟合高水平财富分布的尾部情形比较好。我国财富分布的Pareto指数较美国和英国的小，但是比印度的大，说明我国的贫富差距比美国、英国要大，但是要小于印度的贫富差距
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| 关 键 词： | 财富分布 幂律 Pareto指数 |
| 文章编号： | 1009-1505（2007）01-0061-05 |
| 修稿时间： | 2006-06-20 |
An Empirical Research on the Distribution of Wealth in China |
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| GAO Jian-min,WANG Bing-xing. An Empirical Research on the Distribution of Wealth in China[J]. Journal of Zhejiang Gongshang University, 2007, 1(1): 61-65 |
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| Authors: | GAO Jian-min WANG Bing-xing |
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| Affiliation: | College of Statistics and Mathematics, Zhejiang Gongshang University, Hangzhou 310018, China |
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| Abstract: | Power-law behavior at the top end of the wealth distribution is examined according to the Forbes lists between the years 2003-2005.We find that distribution of wealth in China is power-law distribution with the Pareto exponent lying between 0.98 and 1.21.The result of fitting the top tail of the wealth distribution is very good.The Pareto index of wealth distribution in China is smaller than those of America and the U K,but is larger than that of India,which implies that the wealth disparity in China is higher than that in the U S.and the U K,but is lower than that in India. |
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| Keywords: | wealth distribution power-law Pareto index |
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