Zusammenfassung (übersetzt):
The idea of North American integration fades in the political spheres; the main actor has considered that Mexico's trade surplus with him translates into loss of welfare and employment for its economy; from this point of view, the continuity of the free trade agreement seems unnecessary. This work evaluates the path of growth of the productive system of the commercial block from the structural analysis and maintains that such path conditioned the dynamic effects of the product and employment variations. This paper proofs that the US has benefited more from the spillovers from Canada and Mexico than those made to its partners, however, the feedback of trade relations between the economies and with the rest of the world have been favorable for each of them.