| 泊松分布与负二项分布在风险管理中的应用 |
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| 引用本文： | 王丙参,魏艳华,孙春晓.泊松分布与负二项分布在风险管理中的应用[J].天水师范学院学报,2008,28(5):23-24. |
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| 作者姓名： | 王丙参 魏艳华 孙春晓 |
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| 作者单位： | 1. 天水师范学院数学与统计学院,甘肃,天水,741001
2. 西北农林科技大学理学院,陕西,杨凌,712100 |
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| 摘 要： | 讨论了泊松分布与负二项分布的优良特性及相互关系,以便在风险管理中更好地运用它们.
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| 关 键 词： | 泊松分布 负二项分布 矩母函数 |
Applications of the Poisson Distribution and Negative Binomial Distribution in the Risk Management |
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| Wang Bingcan,Wei Yanhua,Sun Chunxiao.Applications of the Poisson Distribution and Negative Binomial Distribution in the Risk Management[J].Journal of Tianshui Normal University,2008,28(5):23-24. |
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| Authors: | Wang Bingcan Wei Yanhua Sun Chunxiao |
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| Institution: | Wang Bingcan1,Wei Yanhua2,Sun Chunxiao3(1.School of Mathematics , Statistics Tianshui Normal University,Tianshui Gansu 741001,China,2.College of Science,Northwest University of Agriculture , Forestry,Yangling Shaanxi 712100,China) |
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| Abstract: | It discussed the excellent characteristics and the relationship of the Poisson distribution and the negative binomial distribution so as to use them in the risk management. |
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| Keywords: | Poisson distribution negative binomial distribution moment generating function |
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