Hazarika, Gautam; Otero, Rafael - Institute for the Study of Labor (IZA) - 2008
This study examines the effect of NAFTA, an instance of North-South trade liberalization, on returns to skill in Mexico …, NAFTA ought to have raised the relative earnings of low-skill workers, that is, lowered returns to skill in Mexico. Analysis … 1999 in industries liberalized relatively rapidly by NAFTA, launched in 1994, than in industries liberalized relatively …