Wirtschaftswissenschaftliche Fakultät der Leibniz Universität Hannover

2017 / 2016 / 2015 / 2014 / 2013 / 2012 / ältere Diskussionspapiere anzeigen

Diskussionspapiere - Hannover Economic Papers (HEP)

Mean Shift detection under long-range dependencies with ART

Autor: Juliane Willert
Nummer: 437, Feb 2010, pp. 14
JEL-Class: C14, C22

Abstract:
Atheoretical regression trees (ART) are applied to detect changes in the mean of a stationary long memory time series when location and number are unknown. It is shown that the BIC, which is almost always used as a pruning method, does not operate well in the long memory framework. A new method is developed to determine the number of mean shifts. A Monte Carlo Study and an application is given to show the performance of the method.

Zusammenfassung:
/N

Diskussionspapier als PDF-Datei herunterladen
BibTeX-Datensatz herunterladen

| ©2004 - 2017 Wirtschaftswissenschaftliche Fakultät, letzte Änderung am 2014-09-02 11:55:06