![](/img/cover-not-exists.png)
Annals Journal of Econometrics: Nonlinear and Nonparametric Methods in Econometrics
Songnian Chen, Qi LiVolume:
157
Year:
2010
Language:
english
Pages:
3
DOI:
10.1016/j.jeconom.2009.10.023
File:
PDF, 198 KB
english, 2010