| 带有缺失数据的估计方程 |
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| 引用本文： | 赵慧秀,马文卿.带有缺失数据的估计方程[J].曲阜师范大学学报,2009,35(3):23-27. |
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| 作者姓名： | 赵慧秀 马文卿 |
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| 作者单位： | 赵慧秀,ZHAO Hui-xiu(南京理工大学理学院统计与金融数学系,210094,江苏省南京市);马文卿,MA Wen-qing(东北师范大学数学与统计学院,130024,吉林省长春市) |
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| 基金项目： | 国家自然科学基金，国家社会科学基金，南京理工大学科研发展基金 |
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| 摘 要： | 给出了一种解决估计方程中的缺失数据问题的新方法：用一种观测数据的函数来调整缺失数据的函数.当我们对于缺失机制的信息知道的越多,由此种方法得到的估计的效越高.
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| 关 键 词： | 缺失数据 缺失机制 估计方程 |
Estimating Equations in the Presence of Missing Data |
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| ZHAO Hui-xiu,MA Wen-qing.Estimating Equations in the Presence of Missing Data[J].Journal of Qufu Normal University(Natural Science),2009,35(3):23-27. |
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| Authors: | ZHAO Hui-xiu MA Wen-qing |
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| Institution: | ZHAO Hui-xiu , MA Wen-qing (1 Department of statistics and Financial Mathematics, College of Science, Nanjing University of Science and Technology, 210094, Nanjing, Jiangsu; 2 School of Mathematics and Statistics, Northeast Normal University, 130024, Changchun, Jilin, PRC) |
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| Abstract: | This paper provides a new method to solve the problem of estimating equations with missing data. In this method, a function of observed data is used to adjust for the function of missing data. The more information about missing mechanism is known, the move efficient of the estimates obtained by using the method. |
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| Keywords: | missing data missing mechanism estimating equations |
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