A New Method for Obtaining the Autocovariance of an Arma Model: An Exact Form Solution
AbstractThis paper presents a new method for computing the theoretical autocovariance function of an autoregressive-moving average model. The importance of the reesult is that it yields two interesting results: (1) a closed form solution is derived in terms of roots of the autoregressive polynomial and the parameters of the moving average part, (2) a sufficient condition for lack of model redundancy is obtained.
Download InfoTo our knowledge, this item is not available for download. To find whether it is available, there are three options:
1. Check below under "Related research" whether another version of this item is available online.
2. Check on the provider's web page whether it is in fact available.
3. Perform a search for a similarly titled item that would be available.
Bibliographic InfoPaper provided by Department of Economics, Keele University in its series Keele Department of Economics Discussion Papers (1995-2001) with number 97/09.
Date of creation: 1997
Date of revision:
Publication status: Published in Econometric Theory, 1998, Vol. 14, pages 622-640.
Contact details of provider:
Postal: Department of Economics, University of Keele, Keele, Staffordshire, ST5 5BG - United Kingdom
Phone: +44 (0)1782 584581
Fax: +44 (0)1782 717577
Web page: http://www.keele.ac.uk/depts/ec/cer/
More information through EDIRC
Postal: Department of Economics, Keele University, Keele, Staffordshire ST5 5BG - United Kingdom
Other versions of this item:
- Menelaos Karanasos,, 1996. "A New Method for Obtaining the Autocovariance of an ARMA Model: An Exact-form solution," Archive Discussion Papers 9613, Birkbeck, Department of Economics, Mathematics & Statistics.
- C22 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models &bull Diffusion Processes
You can help add them by filling out this form.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Martin E. Diedrich) The email address of this maintainer does not seem to be valid anymore. Please ask Martin E. Diedrich to update the entry or send us the correct address.
If references are entirely missing, you can add them using this form.