Econometrica

Journal Of The Econometric Society

An International Society for the Advancement of Economic
Theory in its Relation to Statistics and Mathematics

Edited by: Guido W. Imbens • Print ISSN: 0012-9682 • Online ISSN: 1468-0262

Home> Publications> Econometrica>Estimating Regression Models with Multiplicative Heteroscedasticity

Econometrica: May, 1976, Volume 44, Issue 3

Estimating Regression Models with Multiplicative Heteroscedasticity

https://www.jstor.org/stable/1913974
p. 461-465

A. C. Harvey

A regression model in which the disturbances exhibit a certain type of heteroscedasticity is considered. Maximum likelihood methods of estimation are developed and compared with the two-step estimation procedure. A likelihood ratio test for heteroscedasticity is suggested.

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December 4, 2024

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The Executive Committee of the Econometric Society has approved an increase in the submission fees for papers in Econometrica.  Starting January 1, 2025, the fee for new submissions to Econometrica will be US$125 for regular members and US$50 for student members.
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