Kunst, Robert M.; Franses, Philip Hans - 2009
introduced by Kunst (2009) as a seasonal generalization
of the RUR (‘record unit-root’) test by Aparicio et al. (2006). Due to ….E. Reimers, 2004, Panel Seasonal Unit Root
Test with an Application for Unemployment Data. Discussion
paper No. 191, IWH, Halle ….H., 2007, A simple panel unit root test in the presence
of cross-section dependence. Journal of Applied Econometrics 22,
265 …