Where do the fastest growing industrial centers in Mexico lie near?

The fastest growing industrial centers in Mexico lie near the U.S.-Mexico border. This is because the maquiladora program, which allows foreign companies to set up factories in Mexico and export goods back to the United States duty-free, has been very successful in attracting investment to Mexico. The maquiladora program has created jobs and boosted economic growth in Mexico, and it has also helped to increase trade between the United States and Mexico.