How Has NAFTA Affected the Mexican Economy? Review and Evidence
This paper provides a comprehensive assessment of the impact of NAFTA on growth and business cycles in Mexico. The effect of the agreement in spurring a dramatic increase in trade and financial flows between Mexico and its NAFTA partners, and its impact on Mexican economic growth and business cycle dynamics, are documented with reference both to stylized facts and recent empirical research.
Link
http://www.imf.org/external/pubs/ft/wp/2004/wp0459.pdf