BARTLETT-TYPE CORRECTIONS FOR TWO-PARAMETER EXPONENTIAL FAMILY MODELS

DOI10.1081/STA-120004189zbMath1075.62524OpenAlexW2012442914MaRDI QIDQ4449034

Gauss M. Cordeiro, Silvia L. P. Ferrari, Miguel A. Uribe-Opazo

Publication date: 4 February 2004

Published in: Communications in Statistics - Theory and Methods (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1081/sta-120004189

zbMATH Keywords

Exponential familyBartlett-type correctionOrthogonal parametersScore statisticChi-squared distribution

Mathematics Subject Classification ID

Parametric hypothesis testing (62F03)

Related Items (2)

New results on the likelihood ratio and score tests for the von Mises distribution ⋮ Maple script for improving test statistics

Uses Software

• Ox

Cites Work

• Unnamed Item
• Improved score tests for one-parameter exponential family models
• Differential relations, in the original parameters, which determine the first two moments of the multiparameter exponential family
• An asymptotic expansion for the null distribution of the efficient score statistic
• On the corrections to the likelihood ratio statistics
• A formula to improve score test statistics
• Higher order monotone Bartlett-type adjustment for some multivariate test statistics

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