"Ability" biases in schooling returns and twins: a test and new estimates
| Year of publication: |
1999
|
|---|---|
| Authors: | Behrman, Jere R. ; Rosenzweig, Mark R. |
| Published in: |
Economics of Education Review. - Elsevier, ISSN 0272-7757. - Vol. 18.1999, 2, p. 159-167
|
| Publisher: |
Elsevier |