singular linear model;
Bayes LUE;
best linear unbiased estimator;
MSEM criterion;
D O I:
10.1360/04ys0043
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
The unique Bayes linear unbiased estimator (Bayes LUE) of estimable functions is derived for the singular linear model. The superiority of Bayes LUE over ordinary best linear unbiased estimator is investigated under mean square error matrix (MSEM) criterion.
机构:
Univ Sci & Technol China, Dept Stat & Finance, Hefei 230026, Peoples R China
Anhui Univ, Sch Math Sci, Hefei 230039, Peoples R ChinaUniv Sci & Technol China, Dept Stat & Finance, Hefei 230026, Peoples R China
Chen, Ling
Wei, Laisheng
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机构:
Univ Sci & Technol China, Dept Stat & Finance, Hefei 230026, Peoples R ChinaUniv Sci & Technol China, Dept Stat & Finance, Hefei 230026, Peoples R China
机构:
Shandong Inst Business & Technol, Coll Math & Informat Sci, Yantai, Shandong, Peoples R ChinaShandong Inst Business & Technol, Coll Math & Informat Sci, Yantai, Shandong, Peoples R China
Jiang, Bo
Tian, Yongge
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机构:
Shanghai Business Sch, Coll Business & Econ, Shanghai, Peoples R ChinaShandong Inst Business & Technol, Coll Math & Informat Sci, Yantai, Shandong, Peoples R China
机构:
Guangdong Univ Technol, Sch Appl Math, Guangzhou, Guangdong, Peoples R ChinaGuangdong Univ Technol, Sch Appl Math, Guangzhou, Guangdong, Peoples R China
Qiu, Hongbing
Luo, Ji
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机构:
Zhejiang Univ Finance & Econ, Sch Math & Stat, Hangzhou, Zhejiang, Peoples R ChinaGuangdong Univ Technol, Sch Appl Math, Guangzhou, Guangdong, Peoples R China
Luo, Ji
Zheng, Shurong
论文数: 0引用数: 0
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机构:
NE Normal Univ, KLAS, Changchun, Peoples R China
NE Normal Univ, Sch Math & Stat, Changchun, Peoples R ChinaGuangdong Univ Technol, Sch Appl Math, Guangzhou, Guangdong, Peoples R China