SSRN Electronic Journal · 2007 · 10 citations · 58 references
Social SciencesBusiness EconomicsEconomicsEconomic DevelopmentInternational EconomicsInternational TradeComparative AdvantageDemand TheoryEuropean EconomicsEuropean EconomyTransportation EconomicsEconomic Growth DynamicsNon-tariff Trade BarriersPrice Effects On TradeRelative PricesTradable Goods Prices
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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