摘要
在P,Q-对称熵损失函数下,讨论了Pareto分布参数的Bayes估计.当先验分布为伽玛分布时,给出估计的精确形式.最后证明了其容许性.
Under P,Q-symmetric entropy loss function, this paper first gives the general form of Bayesian estima- tion. Then, the exact form of Bayesian estimation is given under the condition of giving prior distribution of pa- rameter. Lastly, the paper proves the admissibility of the Bayesian estimation.
出处
《常熟理工学院学报》
2012年第10期23-26,共4页
Journal of Changshu Institute of Technology
