Abstract
This paper considers multistage estimation procedures to achieve a bounded risk when estimating the mean of a normal distribution under a LINEX loss function. Two-stage and three-stage estimation procedures are introduced and their second-order asymptotics are examined. Moderate-sample-size performances are compared between multistage and purely sequential procedures.
Recommended by Saibal Chattopadhyay
ACKNOWLEDGMENTS
The author wishes to thank Professor Nitis Mukhopadhyay for valuable suggestions. This research was supported by Grant-in-Aid for Scientific Research of the Ministry of Education, Science and Culture, Japan, under Contract Number 15500188.
Notes
Recommended by Saibal Chattopadhyay