Basem-Hassan Lomabrdi, Miriam, Ahmad Juma’h, Felix Cué García, Ángel Ruiz Mercado, and Antonio Lloréns Rivera. “Foreign Direct Investment, Exports, Gross Domestic Product and the Labor Market in Puerto Rico”. Ecos de Economía: A Latin American Journal of Applied Economics 16, no. 35 (December 15, 2012): 5-28. Accessed October 15, 2019. http://publicaciones.eafit.edu.co/index.php/ecos-economia/article/view/1790.