This paper analyzes the effect of the North American Free Trade Agreement (NAFTA) on Mexican manufacturing price cost margins (PCMs) for the period 1994-2003. Taking into account the sensitivity of each industry to the speed of the tariff reductions under NAFTA, the results show that PCMs...

This working paper analyses the transformations of the Mexican labour regulation model in its different phases. The first phase is selective inclusion of waged workers among the beneficiaries of the development driven by the internal market. The second phase includes the deactivation of labour...