共 13 条
- [1] "Testing for Error Correction in Panel Data,". Westerlund,J. Oxford Bulletin ofEconomics and Statistics . 2007
- [9] Unit root tests in panel data: asymptotic and finite-sample properties[J] . Andrew Levin,Chien-Fu Lin,Chia-Shang James Chu.  Journal of Econometrics . 2002 (1)
- [10] Unit root tests in panel data: asymptotic and finite-sample properties. Levin A,Lin CF,Chu CSJ. Journal of Econometrics . 2002