向量损失函数下参数估计的容许性

The Admissibility of a Paramter Estimator under Vector Loss Function

摘要: 在向量损失函数下,本文研究了在一般线性模型、多元线性模型和增长曲线模型中参数估计在给定估计类及一切估计类中的可容许性,给出了估计可容许的充要条件。

Abstract: In this paper, the necessary and sufficient conditions for a estimator to be admissible are gained among the given estimator class in the general linear model, multi-linear model and growth curve model under vector lossfunction, respectively.