Estimation of the ratio of the scale parameters of two exponential distributions with unknown location parameters

DOI10.1007/BF00050780zbMath0716.62009MaRDI QIDQ753317

Kam-Wah Tsui, Mohamed T. Madi

Publication date: 1990

Published in: Annals of the Institute of Statistical Mathematics (Search for Journal in Brave)

zbMATH Keywords

risk reductionbest affine equivariant estimatorinadmissiblebowl-shaped loss functionsindependent two-parameter exponential distributionsscale parameters ratiounknown location parameters

Mathematics Subject Classification ID

Point estimation (62F10) Foundations and philosophical topics in statistics (62A01) Admissibility in statistical decision theory (62C15)

Related Items (12)

On the invariant estimation of an exponential scale using doubly censored data ⋮ Double shrinkage estimation of ratio of scale parameters ⋮ On the invariant estimation of a normal variance ratio ⋮ Estimating the common hazard rate of several exponential distributions ⋮ Improved estimation of the scale parameter, the hazard rate parameter and the ratio of the scale parameters in exponential distributions: an integrated approach ⋮ Estimation of parametric functions in Downton's bivariate exponential distribution ⋮ Improved estimation of an exponential scale ratio based on records ⋮ Bayes and stein estimation under asymmetric loss functions:a numerical risk comparison ⋮ A note on the equivariant estimation of an exponential scale using progressively censored data ⋮ Decision theoretic estimation using record statistics ⋮ Unnamed Item ⋮ Estimating an exponential scale parameter under double censoring

Cites Work

• Unnamed Item
• Unnamed Item
• On the estimation of a variance ratio
• Alternative estimators for the scale parameter of the exponential distribution with unknown location
• Improving on equivariant estimators
• Inadmissibility of the usual estimator for the variance of a normal distribution with unknown mean
• Estimating the scale parameter of the exponential distribution with unknown location
• Inadmissibility of the Usual Estimators of Scale parameters in Problems with Unknown Location and Scale Parameters
• Inadmissibility of the Usual Scale Estimate for a Shifted Exponential Distribution

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