AN ASYMPTOTIC TEST FOR THE DETECTION OF HETEROSKEDASTICITY
Abstract
An asymptotic test for heteroskedasticity has been developed. The test does not rely on any assumption about heteroskedasticity, and introduces two alternative statistics based on the same idea. Power of these two alternative test statistics has been measured by Monte Carlo simulations. For large samples they performed fairly well, whereas for sample sizes ≤ 100, their power was influenced by the structure of the heteroskedasticity
Keywords
Details
Primary Language
English
Subjects
-
Journal Section
Research Article
Authors
Mehmet Yüce
This is me
Publication Date
September 5, 2011
Submission Date
September 5, 2011
Acceptance Date
-
Published in Issue
Year 2008 Number: 8