02388cam 2200361za 45009.837864CaOODSP20221107151237cr |||||||||||170607s1984 onc |o||||f|0| 0|eng dCaOODSPengengfren-cn---CS11-614/85-19-PDFCholette, Pierre-A. (Pierre-Arthur), 1948-Le raccordement de segments hétérogènes de séries chronologiques avec saisonnalité [electronic resource] = Linking heterogeneous segments of seasonal time series / by Pierre A. Cholette.Linking heterogeneous segments of seasonal time series Ottawa : Statistics Canada, [1984].16 p.Working paper ;85-19Digitized edition from print [produced by Statistics Canada]."Research Paper 84-01-001B.""Paper presented at the annual meeting of the American Statistical Association, Business and Economic Statistics Section, Philadelphia, August 1984."Includes bibliographic references."Conceptual or statistical changes sometimes cause a discontinuity in the seasonal and the trend-cycle movements of certain time series. This creates two heterogeneous segments with respect to the level and the seasonal movement. As a result, the new segrrent of the series is often impossible to seasonally adjust. This paper presents a method to link the two heterogeneous segments. The resulting linked series distributes the discontinuity in the seasonal and trend-cycle movements over a transition interval and preserves as much as possible of the non-seasonal movement of the first segment. It is then possible to seasonally adjust the linked series, which yields valid seasonal factors for the new segment"--Abstract.Text in English and in French.gccstStatistical analysisgccstMethodologyCanada. Statistics Canada. Methodology Branch.Le raccordement de segments hétérogènes de séries chronologiques avec saisonnalité (CaOODSP)9.837866Working paper (Statistics Canada. Methodology Branch)85-19(CaOODSP)9.834763PDF2.54 MBhttps://publications.gc.ca/collections/collection_2017/statcan/11-613/CS11-614-85-19.pdf