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Testing for unit roots in heterogeneous panels

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Social Sciences, Economics, Causal Inference +9

A simple panel unit root test in the presence of cross‐section dependence

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Social Sciences, Economics, Econometrics +16

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Social Sciences, Business Economics, Economics +16

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Elena-Ivona Dumitrescu, Christophe Hurlin · Economic Modelling · 2012 · 5.6K citations

Social Sciences, Economics, Causal Inference +12