Estimation of the variances of X-11-ARIMA seasonally adjusted estimators for a multiplicative decomposition and heteroscedastic variances / by Danny Pfeffermann, Marietta Morry and Paul Wong. : CS11-614/93-5E-PDF
"This paper provides an extension to the method of estimating the variances of the X11ARIMA seasonally adjusted estimators under the assumption of linearity described in Pfeffermann (1993). These extensions include the case where the variance and the autocovariances of the survey errors are time dependent, the case of multiplicative decomposition and the case of variance estimation in the presence of the additional non-linear operations of the X11ARIMA method such as the identification and replacement of extreme values and the identification and estimation of the X11ARIMA models used for extrapolation"--Abstract.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.838755&sl=1
| Ministère/Organisme | Canada. Statistics Canada. Methodology Branch. |
|---|---|
| Titre | Estimation of the variances of X-11-ARIMA seasonally adjusted estimators for a multiplicative decomposition and heteroscedastic variances / by Danny Pfeffermann, Marietta Morry and Paul Wong. |
| Titre de la série | Working paper ; 93-5 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Digitized edition from print [produced by Statistics Canada]. "Working Paper No. METH-93-005." Includes bibliographic references. Abstract in French. |
| Information sur la publication | [Ottawa] : Statistics Canada, [1993]. |
| Auteur / Contributeur | Pfeffermann, D. Morry, M. Wong, Paul. |
| Description | 15, [5] p. : figures. |
| Numéro de catalogue |
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| Numéro de catalogue du ministère | 11-614 no. 93-5 |
| Descripteurs | Statistical analysis Methodology |