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检索条件"作者=LIU Jixue & CHEN Xiru department of statistics and {2., University of science and technology of china, hefei 2.002., china"
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Existence of unbiased estimate of regression parameters in simple linear EV models
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science china Mathematics 2005年 第7期48卷 915-928页
作者： liu jixue & {2. xiru department of statistics and Finance, university of science and technology of china, hefei 2.002., china department of Mathematics, Graduate School of Chinese Academy of sciences, Beijing 100049, china department of statistics and Finance University of Science and Technology of China Hefei 230026 China department of Mathematics Graduate School Chinese Academy of Sciences Beijing 100049 China
It is well known that for one-dimensional normal EV regression model X = x+ u,Y =α+βx+e, where x, u, e are mutually independent normal variables and Eu=Ee=0, the regression parameters a and β are not identifiable w... 详细信息
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Linear EV model with replicate observations on independent variables
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science china Mathematics 2006年 第6期49卷 752-769页
作者： liu jixue, ZHANG Sanguo & {2. xiru department of statistics and Finance, university of science and technology of china, hefei 2.002., china department of Mathematics, Graduate School of Chinese Academy of sciences, Beijing 100049, china 1. department of statistics and Finance University of Science and Technology of China Hefei 230026 China 2. department of Mathematics Graduate School of Chinese Academy of Sciences Beijing 100049 China
This paper studies the linear EV model when replicate observations are made only on independent variables. We construct the estimates of regression coefficients and prove the consistency and asymptotic normality under... 详细信息
来源： 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
CONSISTENCY OF LS ESTIMATOR IN SIMPLE LINEAR EV REGRESSION MODELS
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Acta Mathematica Scientia 2005年 第1期25卷 50-58页
作者： 刘继学 陈希孺 department of statistics and Finance{2. Hefei 230026 China department of Mathematics Graduate School of Chinese Academy of sciences Beijing 100039 China
Consistency of LS estimate of simple linear EV model is studied. It is shown that under some common assumptions of the model, both weak and strong consistency of the estimate are equivalent but it is not so for quadra... 详细信息
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