Double trouble on the value of twins-based estimation of the return to schooling

Double trouble on the value of twins-based estimation of the return to schooling

Bibliographic Details
Main Author: Bound, John
Other Authors: Solon, Gary
Format: Book
Language:English
Published: Cambridge National Bureau of Economic Research 1998.
Series:NBER working paper series no.6721
Subjects:
Twins > Education > Econometric models.
Wages > Effect of education on > Econometric models.