Empirica · 2013 · 15 citations · 71 references
Social SciencesEconomicsEconometricsInternational EconomicsMacroeconomicsEuropean EconomicsEuropean EconomyEuropean IntegrationEuropean Union StudiesPanel Data AnalysisPanel Data MethodsEuropean Monetary IntegrationEuropean Union EconomicsPanel Data EstimationPanel Time Series AnalysisPanel Time Series ModelsPanel Unit Root TestsUnit Root Testing
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Increasing Returns and Long-Run Growth
Paul Romer · Journal of Political Economy · 1986 · 19.9K citations
Testing for unit roots in heterogeneous panels
Kyung So Im, M. Hashem Pesaran, Yongcheol Shin · Journal of Econometrics · 2003 · 15K citations · Full text