Influence diagnostics in the tobit censored response model

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dc.catalogadorpva
dc.contributor.authorBarros, Michelli
dc.contributor.authorGalea Rojas, Manuel Jesús
dc.contributor.authorGonzález, Manuel
dc.contributor.authorLeiva, Víctor
dc.date.accessioned2024-04-15T15:36:26Z
dc.date.available2024-04-15T15:36:26Z
dc.date.issued2010
dc.description.abstractIn this article, we develop influence diagnostic tools for the tobit model. Specifically, we discuss global influence methods based on the Cook distance and residuals with envelopes, and total and conformal local influence techniques. In order to analyze the sensitivity of the maximum likelihood estimators of the parameters of the model to small perturbations on the assumptions of the model and/or data, we consider several perturbation schemes, such as case-weight and response perturbations. Finally, we illustrate the developed methodology by means of a real data set.
dc.fechaingreso.objetodigital2024-04-15
dc.fuente.origenConveris
dc.identifier.doi10.1007/s10260-010-0135-y
dc.identifier.urihttps://doi.org/10.1007/s10260-010-0135-y
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/85119
dc.identifier.wosidWOS:000281401700005
dc.information.autorucFacultad de Matemáticas; Galea Rojas, Manuel Jesús; 0000-0001-9819-5843; 1008589
dc.language.isoen
dc.nota.accesocontenido parcial
dc.pagina.final397
dc.pagina.inicio379
dc.revistaStatistical Methods and Applications
dc.rightsacceso restringido
dc.subjectCook distance
dc.subjectLikelihood methods
dc.subjectLocal influence
dc.subjectResidual analysis
dc.subject.ddc510
dc.subject.deweyMatemática física y químicaes_ES
dc.subject.ods03 Good Health and Well-being
dc.subject.odspa03 Salud y bienestar
dc.titleInfluence diagnostics in the tobit censored response model
dc.typeartículo
dc.volumen19
sipa.codpersvinculados1008589
sipa.trazabilidadConveris;20-07-2021
sipa.trazabilidadORCID;2024-04-15
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