Linex损失及NA样本下单边截断型分布族参数函数的EB估计  

Empirical Bayes Estimation for Location Parameter Function of One Side Truncated Family with Linex Loss under NA samples

作　　者：黄藏红[1] 王华敏[1] 

机构地区：[1]洛阳师范学院数学科学学院,河南洛阳471022

出　　处：《洛阳师范学院学报》2008年第5期5-8,共4页Journal of Luoyang Normal University

摘　　要：本文在Linex损失函数下,充分运用同分布NA样本密度函数的核估计方法,构造了一类单边截断型分布族参数函数的EB估计,并建立了它的收敛速度,在一定条件下这个收敛速度可充分接近1.In this paper,the EB estimation for parameter function of one-side truncated distribution with the kernal estimation probability density function under NA samples with Linex loss.Also,we obtain its convergence rate,and it is shown that the proposed empirical Bayes estimation can be arbitrarily close to 1 under certain conditions.

关 键 词：LINEX损失 NA样本 EB估计 收敛速度 

分 类 号：O212.1[理学—概率论与数理统计]