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Wellmann, J.

Robustness of an S-Estimator in the One-Way Random Effects Model.

Biom. J. 42, 215-221 (2000)
DOI
Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
An S-estimator is defined for the one-way random effects model, analogous to an S-estimator in the model of i.i.d. random vectors. The estimator resembles the multivariate S-estimator with respect to existence and weak continuity. The proof of existence of the estimator yields in addition an upper bound for the breakdown point of the S-estimator of one of the variance components which is rather low. An improvement of the estimator is proposed which overcomes this deficiency. Nevertheless this estimator is an example that new problems of robustness arise in more structured models.
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Publikationstyp Artikel: Journalartikel
Dokumenttyp Wissenschaftlicher Artikel
Korrespondenzautor
Schlagwörter Existence Breakdown point Outlier Weak continuity Consistency
ISSN (print) / ISBN 0323-3847
e-ISSN 1521-4036
Zeitschrift Biometrical Journal
Quellenangaben Band: 42, Heft: 2, Seiten: 215-221 Artikelnummer: , Supplement: ,
Verlag Wiley
Verlagsort Weinheim
Nichtpatentliteratur Publikationen
Begutachtungsstatus Peer reviewed
Institut(e) Institute of Epidemiology (EPI)