Testing for seasonal unit roots in heterogeneous panels in the presence of cross section dependence
| Year of publication: |
2007
|
|---|---|
| Authors: | Otero, Jesus ; Smith, Jeremy ; Giulietti, Monica |
| Published in: |
Economics Letters. - Elsevier, ISSN 0165-1765. - Vol. 97.2007, 2, p. 179-184
|
| Publisher: |
Elsevier |