Authors: Lopez, Claude

Citation: Lopez, Claude, A panel unit root test with good power in small samples, Econometric reviews , 28(4), 2009, pp. 295-313

Authors: Kejriwal, Mohitosh Lopez, Claude

Citation: Kejriwal, Mohitosh et Lopez, Claude, Unit Roots, Level Shifts, and Trend Breaks in Per Capita Output: A Robust Evaluation, Econometric reviews , 32(8), 2013, pp. 892-927