| 响应变量缺失时条件分位数的经验似然置信区间 |
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| 引用本文： | 曹添建,凌能祥.响应变量缺失时条件分位数的经验似然置信区间[J].应用数学,2012,25(2):318-326. |
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| 作者姓名： | 曹添建 凌能祥 |
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| 作者单位： | 合肥工业大学数学学院,安徽合肥,230009 |
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| 基金项目： | 教育人文社科规划基金，安徽省自然科学基金 |
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| 摘 要： | 本文利用经验似然的思想,分别构造在响应变量满足随机缺失(MAR)机制的条件下,不含附加信息和含附加信息时条件分位数的置信区间,并说明检验的渐近功效随信息量的增加而非降,推广了现有文献中的相应结果.
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| 关 键 词： | 经验似然 数据缺失 条件分位数 置信区间 |
Empirical Likelihood Confidence Intervals of Conditional Quantile Under Missing Response Variable |
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| CAO Tianjian
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LING Nengxiang.Empirical Likelihood Confidence Intervals of Conditional Quantile Under Missing Response Variable[J].Mathematica Applicata,2012,25(2):318-326. |
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| Authors: | CAO Tianjian LING Nengxiang |
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| Institution: | (School of Mathematics,Hefei University of Technology,Hefei 230009,China) |
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| Abstract: | In this paper,the confidence interval of conditional quantile in the absence and presence of some anxiliary information is given on the basis of empirical likelihood when response variable satisfies the random missing mechanism.It is also shown that the asymptotic efficacy of test is not be reduced as the information is added.It extends the results in the related literature. |
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| Keywords: | Empirical likelihood Missing data Conditional quantile Confidence interval |
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