复合LINEX对称损失下逆威布尔分布尺度参数的E-Bayes估计

The Empirical Bayesian Estimators of Inverse Weibull Distribution Scale Parameter under Compound LINEX Symmetric Loss Function

在统计决策问题中,统计决策及参数估计的优劣性在很大程度上依赖于损失函数形式的选取.该文在复合LINEX对称损失函数下,求出先验分布为Γ分布,逆威布尔分布尺度参数θ的E-Bayes估计.

In this paper,we discussed the expected Bayesian estimators of inverse Weibull distribution scale parameter under compound LINEX symmetric loss function.Using prior distribution we get gamma distribution and find the E-Bayes estimation of scale parameter θ.