Nota tecnica 2: An equal variance test

Author	dc.contributor.author	Djolov, George G.
Admission date	dc.date.accessioned	2010-12-01T10:24:24Z
Available date	dc.date.available	2010-12-01T10:24:24Z
Publication date	dc.date.issued	2002-12
Cita de ítem	dc.identifier.citation	Estudios de economía. Vol.29 No. 2 Diciembre 2002 Pags. 327-339	en_US
Identifier	dc.identifier.uri	https://repositorio.uchile.cl/handle/2250/127815
Abstract	dc.description.abstract	This article introduces (and hopes to encourage thereby) the econometrics practitioner to (use) a homoscedasticity test referred to in the field of statistics as the modified Levene test. Econometrics orthodoxy (from University to practice level) has focused mainly on three heteroscedasticity tests, namely the Goldfeld-Quandt (GQ), Breusch-Pagan-Godfrey (BPG), and the White (W) test. The difference between the aforementioned tests and the test elaborated on in this article is that the former are for regression whereas the latter is for ANOVA –analysis of variance– situations.	en_US
Lenguage	dc.language.iso	en	en_US
Publisher	dc.publisher	Universidad de Chile. Facultad de Economía y Negocios	en_US
Keywords	dc.subject	Levene Test	en_US
Título	dc.title	Nota tecnica 2: An equal variance test	en_US
Document type	dc.type	Artículo de revista