Richards, Timothy J.; Molina, Ignacio; Hussein, Osman - In: Journal of Agricultural and Applied Economics 41 (2009) 03
Under the North American Free Trade Agreement (NAFTA) tariffs on U.S. potato imports to Mexico were phased out by 1993. Citing phytosanitary issues, in 1996, the Mexican government placed quantitative restrictions on U.S. potato imports and restricted their import only to designated border...