This dependency was solidified during the 1990s, in a framework of economic liberalization with the real revalued exchange rate, and was not reversed in the 2000s; although the origin of these imports has shifted to China, to the detriment of the United States and the European Union .
Esta dependencia se consolidó durante los años noventa, en un marco de apertura económica con tipo de cambio real revaluado, y no ha sido revertida durante los 2000, aunque se haya desplazado el origen de dichas importaciones a favor de China y en detrimento de Estados Unidos y la UE .