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Panel Unit Root Tests in the Presence of a Multifactor Error Structure
Pesaran, M. Hashem, (2021)
Panel unit root tests in the presence of a multifactor error structure
Pesaran, M. Hashem, (2013)
Pesaran, M. Hashem, (2008)
Panels with nonstationary multifactor error structures
Kapetanios, George, (2006)