Biblio

26 resultats trouvés
Filtres: Auteur est Mohamed Boutahar  [Clear All Filters]
2015
Analyzing volatility spillovers and hedging between oil and stock markets: Evidence from wavelet analysisRabeh Khalfaoui, Mohamed Boutahar et Heni Boubaker, Energy Economics, Volume 49, Issue C, pp. 540-549, 2015
2013
Long-run relationships between international stock prices: further evidence from fractional cointegration testsMarcel Aloy, Mohamed Boutahar, Karine Gente et Anne Péguin-Feissolle, Applied Economics, Volume 45, Issue 7, pp. 817-828, 2013
2011
Purchasing power parity and the long memory properties of real exchange rates: Does one size fit all?Marcel Aloy, Mohamed Boutahar, Karine Gente et Anne Péguin-Feissolle, Economic Modelling, Volume 28, Issue 3, pp. 1279-1290, 2011
A wavelet-based approach for modelling exchange ratesHeni Boubaker et Mohamed Boutahar, Statistical Methods & Applications, Volume 20, Issue 2, pp. 201-220, 2011
2010
Fractional integration and cointegration in stock prices and exchange ratesMarcel Aloy, Mohamed Boutahar, Karine Gente et Anne Péguin-Feissolle, Economics Bulletin, Volume 30, Issue 1, pp. 115-129, 2010
Fractionally integrated time varying GARCH modelAdnen Ben Nasr, Mohamed Boutahar et Abdelwahed Trabelsi, 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 ApproachEssahbi Essaadi et Mohamed Boutahar, Economics Bulletin, Volume 30, Issue 2, pp. 1054-1070, 2010
2009
Comparison of non-parametric and semi-parametric tests in detecting long memoryMohamed Boutahar, 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 rateMohamed Boutahar, Imène Mootamri et Anne Péguin-Feissolle, Economic Modelling, Volume 26, Issue 2, pp. 335-341, 2009
Structural Change and Long Memory in the Dynamic of U.S. Inflation ProcessMustapha Belkhouja et Mohamed Boutahar, Computational Economics, Volume 34, Issue 2, pp. 195-216, 2009
Which Econometric Specification to Characterize the U.S. Inflation Rate Process?Mohamed Boutahar et David S. Gbaguidi, Computational Economics, Volume 34, Issue 2, pp. 145-172, 2009
2008
Chroniques démographiques des naissances: longue mémoire ou changement de régime ?Ahdi Noomen Ajmi et Mohamed Boutahar, Revue de Mathématiques et Sciences Humaines, Volume 181, Issue 1, pp. 81-105, 2008
Identification of Persistent Cycles in Non-Gaussian Long-Memory Time SeriesMohamed Boutahar, Journal of Time Series Analysis, Volume 29, Issue 4, pp. 653-672, 2008
Seasonal Nonlinear Long Memory Model for the US Inflation RatesAhdi Noomen Ajmi, Adnen Ben Nasr et Mohamed Boutahar, Computational Economics, Volume 31, Issue 3, pp. 243-254, 2008
A Simple Fractionally Integrated Model with a Time-varying Long Memory Parameter d tMohamed Boutahar, Gilles Dufrénot et Anne Péguin-Feissolle, Computational Economics, Volume 31, Issue 3, pp. 225-241, 2008
2007
The effect of tapering on the semiparametric estimators for nonstationary long memory processesLeïla Nouira, Mohamed Boutahar et Vêlayoudom Marimoutou, Statistical Papers, Volume 50, Issue 2, pp. 225-248, 2007
Estimation Methods of the Long Memory Parameter: Monte Carlo Analysis and ApplicationMohamed Boutahar, Vêlayoudom Marimoutou et Leïla Nouira, Journal of Applied Statistics, Volume 34, Issue 3, pp. 261-301, 2007
Optimal prediction with nonstationary ARFIMA modelMohamed Boutahar, 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) processJamel Jouini et Mohamed Boutahar, 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 evidenceJamel Jouini et Mohamed Boutahar, Economics Bulletin, Volume 3, Issue 3, pp. 1-10, 2007
2005
Evidence on structural changes in U.S. time seriesJamel Jouini et Mohamed Boutahar, Economic Modelling, Volume 22, Issue 3, pp. 391-422, 2005
2004
Bai and Perron's and spectral density methods for structural change detection in the US inflation processMohamed Safouane Ben Aïssa, Mohamed Boutahar et Jamel Jouini, 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 densityIbrahim Ahamada, Jamel Jouini et Mohamed Boutahar, Applied Economics, Volume 36, Issue 10, pp. 1095-1101, 2004
2003
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]Ibrahim Ahamada et Mohamed Boutahar, Economics Letters, Volume 78, Issue 2, pp. 293-293, 2003
2002
General Autoregressive Models with Long-Memory NoiseMohamed Boutahar, Statistical Inference for Stochastic Processes, Volume 5, Issue 3, pp. 321-333, 2002