A generalized least squares estimation method for VARMA models. (Revised edition).
dc.contributor.author | Flores de Frutos, Rafael | |
dc.contributor.author | Serrano García, Gregorio | |
dc.date.accessioned | 2023-06-21T01:37:17Z | |
dc.date.available | 2023-06-21T01:37:17Z | |
dc.date.issued | 1997 | |
dc.description.abstract | In this paper a new generalized least squares procedure for estimating VARMA models is proposed. This method differs from existing ones in explicitly considering the stochastic structure of the approximation error that arises when lagged innovations are replaced with lagged residuals obtained from a long VAR. Simulation results indicate that this method improves the accuracy of estimates with small and moderate sample sizes, and increases the frequency of identifying small nonzero parameters, with respect to both Double Regression and exact maximum likelihood estimation procedures. | |
dc.description.abstract | En este artículo se propone un nuevo método lineal para la estimación de modelos VARMA. Este método se diferencia de otros en considerar explícitamente el error que se comete al aproximar las innovaciones a través de los residuos minimocuadráticos procedentes de un VAR largo. Los resultados de un ejercicio de simulación revelan que el método mejora la precisión de las estimaciones, en muestras pequeñas y moderadas, con respecto al método de Doble Regresión y máxima verosimilitud exacta. También aumenta la frecuencia con que se detectan parámetros pequeños en tareas de identificación. | |
dc.description.faculty | Fac. de Ciencias Económicas y Empresariales | |
dc.description.faculty | Instituto Complutense de Análisis Económico (ICAE) | |
dc.description.refereed | TRUE | |
dc.description.status | pub | |
dc.eprint.id | https://eprints.ucm.es/id/eprint/28083 | |
dc.identifier.relatedurl | https://www.ucm.es/icae | |
dc.identifier.uri | https://hdl.handle.net/20.500.14352/64177 | |
dc.issue.number | 12 | |
dc.language.iso | eng | |
dc.page.total | 19 | |
dc.publication.place | Madrid | |
dc.publisher | Facultad de Ciencias Económicas y Empresariales. Instituto Complutense de Análisis Económico (ICAE) | |
dc.relation.ispartofseries | Documentos de Trabajo del Instituto Complutense de Análisis Económico (ICAE) | |
dc.rights | Atribución-NoComercial-CompartirIgual 3.0 España | |
dc.rights.accessRights | open access | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-sa/3.0/es/ | |
dc.subject.keyword | VARMA models estimation | |
dc.subject.keyword | Generalized least squares | |
dc.subject.keyword | Model specification. | |
dc.subject.keyword | Modelos VARMA | |
dc.subject.keyword | Residuos minimocuadráticos | |
dc.subject.keyword | Método de Doble Regresión. | |
dc.subject.ucm | Estadística matemática (Matemáticas) | |
dc.subject.unesco | 1209 Estadística | |
dc.title | A generalized least squares estimation method for VARMA models. (Revised edition). | |
dc.type | technical report | |
dc.volume.number | 1997 | |
dcterms.references | HANNAN, E.J. and K.A. VALIERIS, L. (1984), A method for autoregressive-moving average estimation. Biometrica 71, 273-80. HANNAN, E.J. and RISSANEN, J. (1982), Recursive estimation of mixed autoregressive moving average order. Biometrica 69, 81-94. JUDGE, G.G., HILL, R.C., GRIFFITHS, W.E., LÜTKEPOHL, H. and LEE, T. (1982), Introduction to the Theory and Practice of Econometrics, New York: John Wiley & Sons. KOREISHA, S.G. and PUKKILA, T.H. (1989), Fast linear estimation methods for vector autoregressive moving-average models. Journal of Time Series Analysis, 10,325-39. KOREISHA, S.G. and PUKKILA. T.H. (1990), A generalized least-squares approach for estimation of autoregressive moving-average models. Joumal of Time Series Analysis, 11, 139-51. MAURICIO, J.A. (1995), Exact maximum likelihood estimation of stationary vector ARMA models. Journal of the American Statistical Association, 90, 282-291. REINSEL, G.C., BASU, S. and YAP, S.F. (1992), Maximum likelihood estimators in the multivariate autoregressive moving average model from a generalized least squares viewpoint. Journal of Time Series Analysis, 13, 133-45. LÜTKEPOHL, H. (1993), Introduction to Multiple Time Series Analysis, Berlin: Springer-Verlag (2nd Ed.) LÜTKEPOHL. H. and D.S. POSKITT. (1996), Specification of Echelon-Form VARMA models, Journal of Business & Economic Statistics, 14, 1, 69-79. SPLIID, H. (1983), A fast estimation method for the vector autoregressive moving average model with exogenous variables. Joumal of the American Statistical Association, 78, 843-49. | |
dspace.entity.type | Publication | |
relation.isAuthorOfPublication | 65ac699a-1fc2-40a1-9117-5f9a0361fd89 | |
relation.isAuthorOfPublication.latestForDiscovery | 65ac699a-1fc2-40a1-9117-5f9a0361fd89 |
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