Nonparametric bounds on the returns to language skills
| Year of publication: |
2005
|
|---|---|
| Authors: | González, Libertad |
| Published in: |
Journal of applied econometrics. - Chichester : Wiley-Blackwell, ISSN 0883-7252, ZDB-ID 6339414. - Vol. 20.2005, 6, p. 771-796
|