RT Journal Article
T1 Preliminary phi-divergence test estimators for linear restrictions in a logistic regression model
A1 Menéndez Calleja, María Luisa
A1 Pardo Llorente, Leandro
A1 Pardo Llorente, María del Carmen
AB The problem of estimation of the parameters in a logistic regression model is considered under multicollinearity situation when it is suspected that the parameter of the logistic regression model may be restricted to a subspace. We study the properties of the preliminary test based on the minimum phi-divergence estimator as well as in the phi-divergence test statistic. The minimum phi-divergence estimator is a natural extension of the maximum likelihood estimator and the phi-divergence test statistics is a family of the test statistics for testing the hypothesis that the regression coefficients may be restricted to a subspace.
PB Springer Verlag
SN 0932-5026
YR 2009
FD 2009-03
LK https://hdl.handle.net/20.500.14352/42450
UL https://hdl.handle.net/20.500.14352/42450
LA eng
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DS Docta Complutense
RD 30 abr 2024