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带线性约束的线性模型中回归系数的平衡LS估计

Balanced LS Estimation of Regression Coefficient in Linear Models With Respect to Linear Constraint
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摘要 基于平衡损失的思想和最小二乘统一理论,对带线性约束的一般线性模型提出了一种全面度量估计优良性的标准.给出了此标准下模型中回归系数线性函数的约束广义平衡LS估计,并得到了约束广义平衡LS估计唯一性的一个充分条件. Based on the thought of balanced loss, a new measuring standard is proposed for the linear model with respect to linear constraint, under which the constrainedly balanced LS estimation of linear functions of regression coefficient is derived. And the sufficient condition for this estimation being unique is obtained.
出处 《数学研究》 CSCD 2011年第4期425-429,共5页 Journal of Mathematical Study
基金 安徽省高校优秀青年人才基金项目(2009SQRZ154 2011SQRL127 2011SQRL126) 安徽省高校省级自然科学基金(KJ2010B165)
关键词 线性模型 平衡损失函数 约束广义平衡LS估计 Linear model Balanced loss function Constrainedly balanced LS estimation
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参考文献8

  • 1Zellner. Bayesian and non-Bayesian estimation using balanced loss function[M]. In: Gupta, S.S., Berger,J.O.(Eds.), Statistical Decision Theory and Related Topics V.Spring, 1994:377-390.
  • 2Chung, Y. and Kim, C. Simultaneous estimation of the multivariate normal mean under balanced loss function[J]. Commun. Statist - Theory Meth, 1997,26:1599-1611.
  • 3Dey, D.K., Ghosh, M. and Strawderman, W. On estimation with balanced loss functions[J]. Statist. Probab. Lett., 1999,45(2):97-101.
  • 4Gruber, M. H. J. The efficiency of shrinkage estimators with respect to Zellner's balanced loss function[J]. Commun. Statist-Theory Meth, 2004,33(2):235-249.
  • 5徐兴忠,吴启光.平衡损失下回归系数的线性容许估计[J].数学物理学报(A辑),2000,20(4):468-473. 被引量:26
  • 6Cao, M.. φ admissibility for linear estimators on regression coefficients in a general multivariate linear model under balanced loss function[J]. J. Statist. Plann. Inference, 2009(139) :3354-3360.
  • 7罗汉,柏超.线性模型中参数的平衡LS估计及其性质[J].湖南大学学报(自然科学版),2006,33(2):122-124. 被引量:12
  • 8邱红兵,罗季.一般线性模型中参数的平衡广义LS估计[J].华东师范大学学报(自然科学版),2008(5):66-71. 被引量:2

二级参考文献16

  • 1罗汉,柏超.线性模型中参数的平衡LS估计及其性质[J].湖南大学学报(自然科学版),2006,33(2):122-124. 被引量:12
  • 2ZELLER A.Bayesian and Non-Bayesian Using Balanced Loss Function[M]//GUTPA S S,BEGRWE J O.Statistical Decision Theory and Topics V.New York:Spring-Verlag,1994:377-390.
  • 3DEY D K,GHOSH M,STRAWDERMAN W E.On estimation with balanced loss functions[J].Statistics & Probability Letters,1999,45:97-101.
  • 4JOZANIA M J,MARCHAND E,PARSIAN A.On estimation with weighted balanced-type loss function[J].Statistics & Probability Letters,2006,76:773-780.
  • 5WAN A.Risk comparison of inequality constrained least squares and other related estimators under balanced loss[J].Economics Letters,1994,46:203-210.
  • 6RODRIGNES J,ZELLNER A.Weighted balanced loss function and estimation of the mean time to failure[J].Communications in Statistics-Theory and Methods,1994,23:3609-3616.
  • 7GILES J,GILES D,OHTANI K.The exact risk of some pretest and Stein type regression estimators under balanced loss[J].Communications in Statistics-Theory and Methods,1996,25:2901-2919.
  • 8OHTANI K.The exact risk of a weighted average estimator of the els and stein rule estimators in regression under balanced loss[J].Statistics & Decisions,1998,16:35-45.
  • 9Wan A T K,Economics Letters,1994年,46卷,203页
  • 10Rao C R,Ann Statist,1976年,4卷,1023页

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