Eurostat
FAO STAT
Portal Integrado de Información Comercial, Organización Mundial del Comercio
TradeMap
UN Comtrade Database
United States International Trade Commission
World Integrated Trade Solution (WITS)
Observatorio de Inteligencia Económica de la Secretaría de Integración Económica Centroamericana
Banco Mundial, Doing Business
European Competitiveness Report
Institute for Strategy & Competitiveness / Michel Porter
Instituto Mexicano para la Competitividad A.C.
US Competitiveness - Harvard
World Economic Forum, Competitiveness Report
Hanse - Data Analytics Software for International Trade