该文讨论增长曲线模型中回归系数线性估计的可容许性, 在矩阵损失(d(Y)-KBL)(d(Y)-KBL)' 下, 分别给出了回归系数的齐次与非齐次线性估计是可容许的充要条件, 推广了以往文献的相关结论.
In this paper, the admissibility for linear estimators of regression coefficients in the general growth curve model is discussed. Under the matrix loss function (d(Y) -KBL)(d(Y) - KBL)', some necessary and sufficient conditions for linear estimators to be admissible are obtained, which extend some results in literature.