Abstract
Abstract. The idea of fractional differencing is introduced in terms of the infinite filter that corresponds to the expansion of (1‐B)d. When the filter is applied to white noise, a class of time series is generated with distinctive properties, particularly in the very low frequencies and provides potentially useful long‐memory forecasting properties. Such models are shown to possibly arise from aggregation of independent components. Generation and estimation of these models are considered and applications on generated and real data presented.
References
9
Referenced
2,373
{'key': 'e_1_2_1_2_1', 'volume-title': 'Tables of Integrals, Series and Products', 'author': 'Gradshteyn I. S.', 'year': '1965'}
/ Tables of Integrals, Series and Products by Gradshteyn I. S. (1965)-
Granger C. W. J.(1980)Long Memory Relationships and the Aggregation of Dynamic Models. To appearJournal of Econometrics.
(
10.1016/0304-4076(80)90092-5
) 10.1016/0304-4076(74)90034-7
10.1029/WR014i003p00491
10.2307/2344516
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Dates
Type | When |
---|---|
Created | 17 years, 4 months ago (May 4, 2008, 9:24 p.m.) |
Deposited | 1 year, 9 months ago (Nov. 20, 2023, 12:57 p.m.) |
Indexed | 1 day, 20 hours ago (Sept. 4, 2025, 9:51 a.m.) |
Issued | 45 years, 8 months ago (Jan. 1, 1980) |
Published | 45 years, 8 months ago (Jan. 1, 1980) |
Published Online | 17 years, 2 months ago (June 28, 2008) |
Published Print | 45 years, 8 months ago (Jan. 1, 1980) |
@article{Granger_1980, title={AN INTRODUCTION TO LONG‐MEMORY TIME SERIES MODELS AND FRACTIONAL DIFFERENCING}, volume={1}, ISSN={1467-9892}, url={http://dx.doi.org/10.1111/j.1467-9892.1980.tb00297.x}, DOI={10.1111/j.1467-9892.1980.tb00297.x}, number={1}, journal={Journal of Time Series Analysis}, publisher={Wiley}, author={Granger, C. W. J. and Joyeux, Roselyne}, year={1980}, month=jan, pages={15–29} }