In this paper we investigate the properties of the Lagrange Multiplier [LM] test for autoregressive conditional heteroscedasticity (ARCH) and generalized ARCH (GARCH) in the presence of additive outliers (AOs). We show analytically that both the asymptotic size and power are adversely aected if AOs
β¦ LIBER β¦
Testing normality in the presence of outliers
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- Publisher
- Springer
- Year
- 2007
- Tongue
- English
- Weight
- 196 KB
- Volume
- 17
- Category
- Article
- ISSN
- 1613-981X
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