Xu, Bao; Wang, Dehui; Wang, Ruiting Estimator of scale parameter in a subclass of the exponential family under symmetric entropy loss. (English) Zbl 1190.62067 Northeast. Math. J. 24, No. 5, 447-457 (2008). MSC: 62F15 62F10 62C15 62C20 PDFBibTeX XMLCite \textit{B. Xu} et al., Northeast. Math. J. 24, No. 5, 447--457 (2008; Zbl 1190.62067)
Fan, Jianqing; Fang, Kaitai Inadmissibility of sample mean and sample regression parameters for elliptically contoured distributions. (English) Zbl 0602.62012 Northeast. Math. J. 1, 68-81 (1985). Reviewer: Wu Qiguang MSC: 62C15 62H12 PDFBibTeX XMLCite \textit{J. Fan} and \textit{K. Fang}, Northeast. Math. J. 1, 68--81 (1985; Zbl 0602.62012)