1. Aschauer, DA . 1989: Is public expenditure productive? Journal of Monetary Economics 23: 177–200.
2. Bender, S . 1997: General aspects of trade corridors, Organization of American States: Washington, DC.
3. Boske, LB and Cuttino, JC . 2001: The impacts of U.S.–Latin American trade on the southwest's economy and transportation system: An assessment of impact methodologies. Lyndon B. Johnson School of Public Affairs: Austin, TX.
4. Brazilian Transportation Planning Company, GEIPOT. 1999: (Empresa Brasileira de Planejamento de Transportes) Corredores Estratégicos de Desenvolvimento. José Glauco Apoliano Andrade Dias coord. Ministry of Transportation: Brasília, February 1999.
5. Brazilian Transportation Planning Company, GEIPOT. 1998: (Empresa Brasileira de Planejamento de Transportes) Estudo de Transportes no Corredor do Mercosul. Ministry of Transportation: Brasília, December 1998.