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Finite-sample properties of the Graybill-Deal estimator
Authors:Tiefeng Ma  Rendao YeLijie Jia
Institution:a Statistics College, Southwestern University of Finance and Economics, Chengdu 610074, China
b College of Business, Hangzhou Dianzi University, Zhejiang 310018, China
c School of Management, Tianjin University, Tianjin 300072, China
Abstract:This paper studies some finite-sample properties of the Graybill-Deal estimator under both the squared error as well as the asymmetric LINEX loss functions. In the process, a simpler proof of an existing result has been obtained.
Keywords:Common mean  Graybill-Deal estimator  LINEX loss
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