Biblio
27 resultats trouvés
Filtres: Auteur est Mohamed Boutahar [Clear All Filters]
Wavelets and estimation of long memory in nonstationary models: Does anything beat the exact local whittle estimator?Journal article , Communications in Statistics - Simulation and Computation, Volume 46, Issue 2, pp. 1189-1218, 2017
Analyzing volatility spillovers and hedging between oil and stock markets: Evidence from wavelet analysisJournal article , Energy Economics, Volume 49, Issue C, pp. 540-549, 2015
Long-run relationships between international stock prices: further evidence from fractional cointegration testsJournal article , Applied Economics, Volume 45, Issue 7, pp. 817-828, 2013
Purchasing power parity and the long memory properties of real exchange rates: Does one size fit all?Journal article , Economic Modelling, Volume 28, Issue 3, pp. 1279-1290, 2011
A wavelet-based approach for modelling exchange ratesJournal article , Statistical Methods & Applications, Volume 20, Issue 2, pp. 201-220, 2011
Fractional integration and cointegration in stock prices and exchange ratesJournal article , Economics Bulletin, Volume 30, Issue 1, pp. 115-129, 2010
Fractionally integrated time varying GARCH modelJournal article , Statistical Methods & Applications, Volume 19, Issue 3, pp. 399-430, 2010
A Measure of Variability in Comovement for Economic Variables: a Time-Varying Coherence Function ApproachJournal article , Economics Bulletin, Volume 30, Issue 2, pp. 1054-1070, 2010
Comparison of non-parametric and semi-parametric tests in detecting long memoryJournal article , Journal of Applied Statistics, Volume 36, Issue 9, pp. 945-972, 2009
A fractionally integrated exponential STAR model applied to the US real effective exchange rateJournal article , Economic Modelling, Volume 26, Issue 2, pp. 335-341, 2009
Structural Change and Long Memory in the Dynamic of U.S. Inflation ProcessJournal article , Computational Economics, Volume 34, Issue 2, pp. 195-216, 2009
Which Econometric Specification to Characterize the U.S. Inflation Rate Process?Journal article , Computational Economics, Volume 34, Issue 2, pp. 145-172, 2009
Chroniques démographiques des naissances: longue mémoire ou changement de régime ?Journal article , Revue de Mathématiques et Sciences Humaines, Volume 181, Issue 1, pp. 81-105, 2008
Identification of Persistent Cycles in Non-Gaussian Long-Memory Time SeriesJournal article , Journal of Time Series Analysis, Volume 29, Issue 4, pp. 653-672, 2008
Seasonal Nonlinear Long Memory Model for the US Inflation RatesJournal article , Computational Economics, Volume 31, Issue 3, pp. 243-254, 2008
A Simple Fractionally Integrated Model with a Time-varying Long Memory Parameter d tJournal article , Computational Economics, Volume 31, Issue 3, pp. 225-241, 2008
The effect of tapering on the semiparametric estimators for nonstationary long memory processesJournal article , Statistical Papers, Volume 50, Issue 2, pp. 225-248, 2007
Estimation Methods of the Long Memory Parameter: Monte Carlo Analysis and ApplicationJournal article , Journal of Applied Statistics, Volume 34, Issue 3, pp. 261-301, 2007
Optimal prediction with nonstationary ARFIMA modelJournal article , Journal of Forecasting, Volume 26, Issue 2, pp. 95-111, 2007
Spuriousness of information criteria when selecting the number of breaks in stationary AR(p) processJournal article , Economics Bulletin, Volume 3, Issue 38, pp. 1-11, 2007
Wrong estimation of the true number of shifts in structural break models: Theoretical and numerical evidenceJournal article , Economics Bulletin, Volume 3, Issue 3, pp. 1-10, 2007
Evidence on structural changes in U.S. time seriesJournal article , Economic Modelling, Volume 22, Issue 3, pp. 391-422, 2005
Bai and Perron's and spectral density methods for structural change detection in the US inflation processJournal article , Applied Economics Letters, Volume 11, Issue 2, pp. 109-115, 2004
Detecting multiple breaks in time series covariance structure: a non-parametric approach based on the evolutionary spectral densityJournal article , Applied Economics, Volume 36, Issue 10, pp. 1095-1101, 2004
Erratum to "Tests for covariance stationarity and white noise, with an application to Euro/US dollar exchange rate: An approach based on the evolutionary spectral density" [Economics Letters 77 (2002) 177-186]Journal article , Economics Letters, Volume 78, Issue 2, pp. 293-293, 2003