Testing for sphericity in a fixed effects panel data model
| Year of publication: |
2011
|
|---|---|
| Authors: | Baltagi, Badi H. ; Feng, Qu ; Kao, Chihwa |
| Published in: |
Econometrics Journal. - Royal Economic Society - RES. - Vol. 14.2011, 1, p. 25-47
|
| Publisher: |
Royal Economic Society - RES |