Three observations on wages and measured cognitive ability
| Year of publication: |
2001
|
|---|---|
| Authors: | Cawley, John ; Heckman, James ; Vytlacil, Edward |
| Published in: |
Labour Economics. - Elsevier, ISSN 0927-5371. - Vol. 8.2001, 4, p. 419-442
|
| Publisher: |
Elsevier |