Local influence in compound-poisson models: perturbing the mean-variance relation

Local influence is a useful tool to detect abnormalities in regression models, Cook proposed this method in 1986 for classical regression models and, since then, numerous extensions have been developed. The aim of this paper is to derive methods to asses local influence under various perturbation sc...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Ricci, Lila, Alegre, Patricia
Formato: Artículo publishedVersion
Lenguaje:Español
Publicado: Scientific Advances Publishers 2012
Materias:
Distribución de Poisson
Modelos de Probabilidad
Acceso en línea:http://nulan.mdp.edu.ar/1805/
http://nulan.mdp.edu.ar/1805/1/ricci.alegre.2012.pdf
Aporte de:
Nulan - Fac.Cs.Económicas (UNMdP) de Universidad Nacional de Mar del Plata (UNMdP)

Ejemplares similares

Ejemplares similares