Concepedia
Statistics
Publications
6
Citations
195
H-Index
Active since
1992
Affiliations
Laurentian University(Current)
Université de Montréal
Université du Québec à Montréal
Département d'Informatique
Hafida Boudjellaba is an author at Laurentian University specializing in statistics, multivariate analysis, and causal inference.
Top concepts
StatisticsBusinessEconometricsCausal InferenceMultivariate AnalysisFinanceEconomicsGlobal FinanceMacroeconomicsEvolutionary Biology
Publications per year
1992–2009
Testing Causality between Two Vectors in Multivariate Autoregressive Moving Average Models
Hafida Boudjellaba, Jean‐Marie Dufour, Roch Roy · Journal of the American Statistical Association · 1992 · 82 citations
Economic Fluctuation, Panel Data, Time Series Econometrics +18
Simplified conditions for noncausality between vectors in multivariate ARMA models
Hafida Boudjellaba, Jean‐Marie Dufour, Roch Roy · Journal of Econometrics · 1994 · 37 citations
Business, Econometrics, Multivariate Analysis +3
Dynamic transcritical bifurcations in a class of slow–fast predator–prey models
Hafida Boudjellaba, Tewfik Sari · Journal of Differential Equations · 2009 · 26 citations
Dynamic Equilibrium, Evolutionary Biology, Dynamic Transcritical Bifurcations +1
Testing Causality Between Two Vectors in Multivariate Autoregressive Moving Average Models
Hafida Boudjellaba, Jean‐Marie Dufour, Roch Roy · Journal of the American Statistical Association · 1992 · 21 citations
Economic Fluctuation, Panel Data, Time Series Econometrics +19
Stability Loss Delay in Harvesting Competing Populations
Hafida Boudjellaba, Tewfik Sari · Journal of Differential Equations · 1999 · 15 citations
Evolutionary Biology, Population Dynamic, Population Control +2
1–5 of 6