Resources Policy · 2005 · 20 citations · 29 references
Social SciencesEconomicsMining EngineeringDemand ForecastingMetallurgyMicroeconomicsDemand AnalysisDemand ResponseDemand TheoryDynamic Economic ModelsMetal Commodity MarketsMetalsDynamically Changing DemandEconometric Demand ModelsIndustrial Demand For Metals
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Specification Tests in Econometrics
Jerry A. Hausman · Econometrica · 1978 · 18.4K citations
Testing for unit roots in heterogeneous panels
Kyung So Im, M. Hashem Pesaran, Yongcheol Shin · Journal of Econometrics · 2003 · 15K citations · Full text