Kapetanios, G.; Pesaran, M. Hashem; Yamagata, T. - In: Journal of Econometrics 160 (2011) 2, pp. 326-348
The presence of cross-sectionally correlated error terms invalidates much inferential theory of panel data models. Recently, work by Pesaran (2006) has suggested a method which makes use of cross-sectional averages to provide valid inference in the case of stationary panel regressions with a...