Zou, Guohua; Zeng, Jie; Wan, Alan T. K.; Guan, Zhong Stein-type improved estimation of standard error under asymmetric LINEX loss function. (English) Zbl 1282.62019 Statistics 43, No. 2, 121-129 (2009). MSC: 62C15 62F10 PDFBibTeX XMLCite \textit{G. Zou} et al., Statistics 43, No. 2, 121--129 (2009; Zbl 1282.62019) Full Text: DOI
Wan, Alan T. K.; Zou, Guohua On unbiased and improved loss estimation for the mean of a multivariate normal distribution with unknown variance. (English) Zbl 1075.62567 J. Stat. Plann. Inference 119, No. 1, 17-22 (2004). MSC: 62H12 62C15 PDFBibTeX XMLCite \textit{A. T. K. Wan} and \textit{G. Zou}, J. Stat. Plann. Inference 119, No. 1, 17--22 (2004; Zbl 1075.62567) Full Text: DOI
Zou, Guohua; Wan, Alan T. K. Admissible and minimax estimation of the parameter \(n\) in the binomial distribution. (English) Zbl 1026.62002 J. Stat. Plann. Inference 113, No. 2, 451-466 (2003). MSC: 62C15 62C20 62F10 PDFBibTeX XMLCite \textit{G. Zou} and \textit{A. T. K. Wan}, J. Stat. Plann. Inference 113, No. 2, 451--466 (2003; Zbl 1026.62002) Full Text: DOI
Srivastava, Viren K.; Wan, Alan T. K. Separate versus system methods of Stein-rule estimation in seemingly unrelated regression models. (English) Zbl 1051.62062 Commun. Stat., Theory Methods 31, No. 11, 2077-2099 (2002). MSC: 62J07 62H12 62C15 65C05 PDFBibTeX XMLCite \textit{V. K. Srivastava} and \textit{A. T. K. Wan}, Commun. Stat., Theory Methods 31, No. 11, 2077--2099 (2002; Zbl 1051.62062) Full Text: DOI
Ohtani, Kazuhiro; Wan, Alan T. K. On the use of the Stein variance estimator in the double \(k\)-class estimator in regression. (English) Zbl 1049.62078 Econom. Rev. 21, No. 1, 121-134 (2002). MSC: 62J05 62H12 62C15 PDFBibTeX XMLCite \textit{K. Ohtani} and \textit{A. T. K. Wan}, Econom. Rev. 21, No. 1, 121--134 (2002; Zbl 1049.62078) Full Text: DOI
Chaturvedi, Anoop; Wan, Alan T. K. Exact results on the inadmissibility of the feasible generalized least squares estimator in regression models with non-spherical disturbances. (English) Zbl 0963.62010 Biom. J. 42, No. 4, 481-487 (2000). MSC: 62C15 62H12 62J05 PDFBibTeX XMLCite \textit{A. Chaturvedi} and \textit{A. T. K. Wan}, Biom. J. 42, No. 4, 481--487 (2000; Zbl 0963.62010) Full Text: DOI
Zou, Guohua; Wan, Alan T. K. Simultaneous estimation of several stratum means under error-in-variables superpopulation models. (English) Zbl 0998.62004 Ann. Inst. Stat. Math. 52, No. 2, 380-396 (2000). MSC: 62D05 62C15 PDFBibTeX XMLCite \textit{G. Zou} and \textit{A. T. K. Wan}, Ann. Inst. Stat. Math. 52, No. 2, 380--396 (2000; Zbl 0998.62004) Full Text: DOI
Ohtani, Kazuhiro; Wan, Alan T. K. On the sampling performance of an improved Stein inequality restricted estimator. (English) Zbl 1127.62382 Aust. N. Z. J. Stat. 40, No. 2, 181-187 (1998). MSC: 62J07 62C99 62C15 PDFBibTeX XMLCite \textit{K. Ohtani} and \textit{A. T. K. Wan}, Aust. N. Z. J. Stat. 40, No. 2, 181--187 (1998; Zbl 1127.62382) Full Text: DOI