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 … slowly by this phased trade treaty. This is considered evidence of NAFTA holding back rise in returns to skill, since it is …. Mexico is abundant in low-skill workers relative to the US and Canada, and so, by the Hecksher-Ohlin-Samuelson trade model …