By Parrett Matthew   in Journal of Labor Research

ISSN:0195-3613|32|2|87-112

Springer Publishing Company ‎(2011)‎

Access to resources Favorite 19.228426

By Grossman Philip   Parrett Matthew   in Applied Economics Letters

ISSN:1466-4291|18|6|523-526

Routledge Ltd‎(2011)‎

Access to resources Favorite 15.382741