Faria, Weslem Rodrigues and Haddad, Eduardo A. (2011): Estimação das Elasticidades de Substituição do Comércio Regional do Brasil. Unpublished.
Haddad, Eduardo A.; Garcia Samaniego, Juan Manuel; Porsse, Alexandre A.; Ochoa Jimenez, Diego Alejandro; Ochoa Moreno, Wilman Santiago and Souza, Luiz Gustavo Antonio (2011): Interregional input-ouptut system for Ecuador, 2007: methodology and results. Unpublished.
Haddad, Eduardo A.; Porsse, Alexandre A. and Rabahy, Wilson (2011): Domestic tourism and regional inequality in Brazil. Forthcoming in: Tourism Economics No. Forthcoming 2013
