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Some cautions on the use of nonlinear panel unit root tests : evidence from a modified series-specific non-linear panel unit-root test
Lau, Chi Keung, (2012)
On the power and interpretation of panel unit root tests
Karlsson, Sune, (2000)
A panel data test for mean reversion using ranndomization [randomization]
Schaller, Huntley, (1993)
Small sample adjustments for the J-test
Godfrey, L. G., (1983)
Keynes' economics : methodological issues
Lawson, Tony, (1989)
Estimation and inference in large heterogenous panels with cross section dependence
Pesaran, M. Hashem, (2003)