 Estimating the Kronecker indices of cointegrated echelon-form VARMA modelsHolger Bartel and Helmut Lütkepohl Econometrics Journal, 1998, vol. 1, issue ConferenceIssue, C76-C99 Abstract: VARMA models can be parameterized by using the echelon form, which is characterized by the Kronecker indices. Three different methods for estimating the Kronecker indices of echelon-form VARMA models are discussed and compared. The three methods are expected to work even for non-stationary processes with cointegrated variables. They have the common feature of estimating the individual equations of the system separately and using order selection criteria. The small sample performance of the methods is compared in a simulation study for cointegrated systems. It is found that the performance is better if a sequential algorithm is used in which all echelon-form restrictions implied by the Kronecker indices found in preceding steps are incorporated. Keywords: Cointegrations; Echelon form; Kronecker indices; VARMA models. (search for similar items in EconPapers) There are no downloads for this item, see the EconPapers FAQ for hints about obtaining it. Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:ect:emjrnl:v:1:y:1998:i:conferenceissue:p:c76-c99 Ordering information: This journal article can be ordered from Access Statistics for this article Econometrics Journal is currently edited by Richard J. Smith, Oliver Linton, Pierre Perron, Jaap Abbring and Marius Ooms More articles in Econometrics Journal from Royal Economic Society Contact information at EDIRC. |
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