摘要
基于弱平稳同分布正相协(PA)样本,对一类单边截断型分布族在Linex损失下获得了位置参数的Bayes估计,并构造了相应的经验Bayes(E.B)估计,证明了该估计是渐近最优的并且获得了它的收敛速度,最后给出适合定理条件的一个例子.
Under identically distributed and positively associated （PA） samples, the Bayes estimator is derived under Linex loss function and empirical Bayes （E·B） estimator of parameter is constructed for the one-side truncated families. The proposed EB estimator is asymptotical and the convergence rate is obtained. At last,an example that satisfies the conditions of theorem is presented.
基金
安徽工程科技学院青年科研基金资助项目(2008yq038)
