TY  - JOUR
TI  - A simple panel unit root test in the presence of cross‐section dependence
AU  - M. Hashem Pesaran
JO  - Journal of Applied Econometrics
PY  - 2007
VL  - 22
IS  - 2
DO  - 10.1002/jae.951
UR  - https://doi.org/10.1002/jae.951
ER  -