Arbeitspapier
Cointegration in Frequency Domain
Existence of a cointegration relationship between two time series in the time domain imposes restrictions on the series zero-frequency behaviour in terms of their squared coherence, phase, and gain, in the frequency domain. I derive these restrictions by studying cross-spectral properties of a cointegrated bivariate system. Specifically, I demonstrate that if two difference stationary series, X and Yt- b] and thus share a common stochastic trend, then at the zero frequency, the squared coherence of (1 - L) Xt and (1 - L) Yt will equal one, their phase will equal zero, and their gain will equal |b|.
- Sprache
-
Englisch
- Erschienen in
-
Series: Working Paper ; No. 2002-12
- Klassifikation
-
Wirtschaft
Multiple or Simultaneous Equation Models: Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes; State Space Models
Econometric Modeling: General
Semiparametric and Nonparametric Methods: General
- Thema
-
Common Stochastic Trend
Cointegration
Frequency Domain Anlysis
Cross-Spectrum
Zero-Frequency
- Ereignis
-
Geistige Schöpfung
- (wer)
-
Levy, Daniel
- Ereignis
-
Veröffentlichung
- (wer)
-
Bar-Ilan University, Department of Economics
- (wo)
-
Ramat-Gan
- (wann)
-
2002
- Handle
- Letzte Aktualisierung
-
10.03.2025, 11:43 MEZ
Datenpartner
Dieses Objekt wird bereitgestellt von:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.
Objekttyp
- Arbeitspapier
Beteiligte
- Levy, Daniel
- Bar-Ilan University, Department of Economics
Entstanden
- 2002
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