On the memory of products of long range dependent time series

Christian Leschinski (Leibniz University Hannover)

This paper derives the memory of the product series xtyt, where xt and yt are stationary long memory time series of orders dx and dy, respectively. Special attention is paid to the case of squared series and products of series driven by a common stochastic factor. It is found that the memory of products of series with non-zero means is determined by the maximal memory of the factor series, whereas the memory is reduced if the series are mean zero.

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Year of publication:	February 3, 2016
Authors:	Leschinski, Christian
Publisher:	Hannover : Wirtschaftswissenschaftliche Fakultät der Leibniz Universität Hannover
Subject:	Long Memory \| Products of Time Series \| Squared Time Series \| Fractional Cointegration \| Zeitreihenanalyse \| Time series analysis \| Theorie \| Theory \| Kointegration \| Cointegration

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Extent:	1 Online-Ressource (circa 10 Seiten)
Series:	Diskussionspapiere der Wirtschaftswissenschaftlichen Fakultät / Wirtschaftswissenschaftliche Fakultät, Universität Hannover : Hannover economic papers (HEP). - Hannover : Wirtschaftswiss. Fak., Univ., ZDB-ID 2120102-X. - Vol. Nummer: 569
Type of publication:	Book / Working Paper
Type of publication (narrower categories):	Arbeitspapier ; Working Paper ; Graue Literatur ; Non-commercial literature
Language:	English
Other identifiers:	hdl:10419/129280 [Handle]
Classification:	C22 - Time-Series Models ; C10 - Econometric and Statistical Methods: General. General
Source:	ECONIS - Online Catalogue of the ZBW

Persistent link: https://www.econbiz.de/10011430154