Under the ISM, many companies were located in the MAVM, despite being home to higher wages, in response to the high demand for their products, the availability of suppliers, and skilled labor.
En el MSI una gran cantidad de empresas se localizaban en la ZMVM a pesar de tener salarios más altos, lo que respondía a la alta demanda de sus productos, a la disponibilidad de proveedores y la mano de obra calificada.