Economic Modelling · 2011 · 104 citations · 34 references
HousingEconomicsResidential DevelopmentMacroeconomicsPair-wise ApproachBusinessEconomic AnalysisRegional EconomicsEconometricsUnited StatesStatisticsFinance
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Testing for unit roots in heterogeneous panels
Kyung So Im, M. Hashem Pesaran, Yongcheol Shin · Journal of Econometrics · 2003 · 14.7K citations
Roger Koenker, Gilbert W. Bassett · Econometrica · 1978 · 12.3K citations