Giraitis, Liudas and Robinson, Peter M. (2000) Whittle estimation of ARCH models. Econometrics; EM/2000/406 (EM/00/406). Suntory and Toyota International Centres for Economics and Related Disciplines, London.
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Abstract
For a class of parametric ARCH models, Whittle estimation based on squared observations is shown to be inconsistent and asymptotically normal. Our conditions require the squares to have short memory autocorrelation, by comparison with the work of Zaffaroni (1999), who established the same properties on the basis of an alternative class of models with martingale difference levels and long memory autocorrelated squares.
| Item Type: | Monograph (Discussion Paper) |
|---|---|
| Official URL: | http://sticerd.lse.ac.uk/_new/publications/series.... |
| Additional Information: | © 2000 The Authors |
| Divisions: | Economics STICERD |
| Subjects: | H Social Sciences > HB Economic Theory |
| JEL classification: | C - Mathematical and Quantitative Methods > C2 - Econometric Methods: Single Equation Models; Single Variables > C22 - Time-Series Models |
| Date Deposited: | 27 Apr 2007 |
| Last Modified: | 15 Sep 2023 22:48 |
| URI: | http://eprints.lse.ac.uk/id/eprint/2277 |
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