Simultaneous estimation of coefficients of variation

Journal of Statistical Planning and Inference

Volumn 104, Issue 1, 2002, Pages 31-51

  Ahmed, S E ^a  

^a UNIVERSITY OF REGINA   (Canada)

Author keywords

Asymptotic quadratic bias; Asymptotic quadratic distributional risk; Coefficient of variation; Combined and preliminary test; Local alternatives; Stein type estimator

Indexed keywords

EID: 0036568359     PISSN: 03783758     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0378-3758(01)00121-5     Document Type: Article

References (15)

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3. A pooling methodology for coefficient of variation
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6. On biases in estimation due to use of preliminary test of significance
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8. Data analysis using Stei's estimator and its generalization
9. Improved estimation in a contingency table: Independence structure
10. Inference based on conditional specification: A second bibliography
11. Estimation with quadratic loss
12. The statistical implication of pre-test and Stein-rule estimators in econometrics
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14. Inadmissibility of the usual estimator for the mean of a multivariate normal distribution
15. The 1988 Neyman Memorial Lecture: A Galtoniane perspective on shrinkage estimators