Walter Cortez, Willy, and Alejandro Islas Camargo. “How Correlated Are Mexico’s Wages and U.S. Output? An Inquiry into Selected U.S. Border Cities”. Panorama Económico 4, no. 8 (January 5, 2009): 35–62. Accessed June 26, 2026. https://revistapanoramaeconomico.mx/index.php/PE/article/view/336.