摘要
考虑推广增长曲线模型中回归系数的线性估计问题和在线性估计类中的可容许性,利用增长曲线模型结果,得到了线性估计在线性估计类中可容许的两个充分条件.
How to estimate the regression coefficient by linear estimator and the admissibility of the linear estimator are considered in the extension of growth curve model. Using the results of growth curve model, two sufficient conditions for estimator to be admissible are obtained among given estimator class under vector loss function.
出处
《郑州大学学报（理学版）》
CAS
2008年第3期28-31,共4页
Journal of Zhengzhou University:Natural Science Edition
关键词
线性估计
向量损失函数
可容许性
推广增长曲线模型
linear estimator
vector loss function
admissibility
extension of growth curve model
