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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)
Hierarchical grouping versus nearest neighbor on imputation applied to agricultural data
Papadopoulos, Savas, (2010)
Multivariate models with latent variables on banking and insurance panel data
Theory and methodology for dynamic panel data : tested by simulations based on financial data