| 增长曲线模型中最小二乘估计的相对效率(Ⅰ) |
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| 引用本文： | 张日权.增长曲线模型中最小二乘估计的相对效率(Ⅰ)[J].雁北师范学院学报,1997(5). |
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| 作者姓名： | 张日权 |
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| 作者单位： | 雁北师院数学系 大同037000 |
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| 摘 要： | 对于增长曲线模型Y_(q×n)=A_(q×m)B_(m×k)C_(k×n) e_(q×n),这里E(e)=0 cou(■)=V_(n×n)I_q回归参数B的最小二乘估计,本文提出了四种相对效率,并给出了它们的下界。
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| 关 键 词： | 增长曲线模型 BLUEUSE 相对效率 |
SOME RELATIVE EFFICIENCIES OF LSE IN GROWTH CURVE MODEL(l) |
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| Zhang Riquan.SOME RELATIVE EFFICIENCIES OF LSE IN GROWTH CURVE MODEL(l)[J].Journal of Yanbei Teachers College,1997(5). |
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| Authors: | Zhang Riquan |
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| Institution: | Zhang Riquan |
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| Abstract: | for the least squares estimate of unknown parameter in the growth curve model, four relative efficernies are proposed and their lower bonnds are given. |
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| Keywords: | Growth curve model BLUE LSE Relative efficiency |
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