https://doi.org/10.1590/S0103-20032003000200002
resr, vol.41, abr-jun, 2003 Relative intensity of bilateral trade flows, regional integration, and trade performance: the case of Brazil, 1984-1998. Regional Integration, Relative Intensity of Bilateral Trade, Trirapport Coefficient. Artigo original
resr, vol.41, abr-jun, 2003 Relative intensity of bilateral trade flows, regional integration, and trade performance: the case of Brazil, 1984-1998. Regional Integration, Relative Intensity of Bilateral Trade, Trirapport Coefficient. Artigo original