SSRN Electronic Journal · 2012 · 40 citations · 34 references
Social SciencesEconomicsEconometricsEconomic DevelopmentEnergy EconomicsCointegration AnalysisEconomic GrowthPanel Data AnalysisPanel Data MethodsCausal RelationsCausal RelationshipsEnergy ConsumptionPanel Data EstimationPanel Regression ModelsPanel Time Series AnalysisPanel Time Series ModelsPanel Unit Root Tests
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Testing for unit roots in heterogeneous panels
Kyung So Im, M. Hashem Pesaran, Yongcheol Shin · Journal of Econometrics · 2003 · 15K citations · Full text