• Maximum and minimum tariffs for transport concessions: a statistic study, by Carlos Henrique Rocha, Reinaldo Crispiniano Garcia [paper in Portuguese].
• Estimating freight demand for North South Railway, by José Eduardo Holler Branco, José Vicente Caixeta Filho [paper in Portuguese].
• A discussion on the need for economic regulation in Brazilian Amazon passenger water transportation, by Floriano Carlos Martins Pires Jr., Luiz Felipe Assis [paper in Portuguese].
• Attributes of standstill as indicator of productivity of cabotage in the portuary operation in Manaus, by José Teixeira de Araújo N. Santos, Poliana Cardoso, Márcia Helena Veleda Moita [paper in Portuguese].
• Application of data envelopment analysis (DEA) to evaluate the efficiency of Brazilian ports, by Cristina Maria Machim Acosta, Ana Maria Volkmer de Azambuja da Silva, Milton Luiz Paiva de Lima [paper in Portuguese].
• Is there still difference among Brazilian airlines’ in-flight services? , by João Luiz de Castro Fortes [paper in Portuguese].
• Application of a centrality measure proposal to evaluate the network of a Brazilian airline, by Nissia Carvalho Rosa Bergiante, João Carlos C. B. Soares de Mello, Mariana Vieira Rangel Nunes, Fernanda Fidelis Paschoalino, [paper in Portuguese].
• Short haul rail freight services, by Marin Marinov, Philip Mortimer, Tom Zunder, Dewan M. Z. Islam, [paper in English].
• Analysis of a collection system in urban public transport using a biometric reader scanner, by Josimary Gianni Targa Gonçalves, Marcos Roberto Savastano, Maria Suelena Santiago, Luiz Antonio Tozi, [paper in Portuguese].
• Regional air transportation: density economies and transaction costs, by Humberto Filipe de Andrade Januário Bettini, Alessandro V. M. Oliveira [paper in Portuguese].
• Public policies towards improved competitiveness of the Brazilian regional aviation segment, by Frederico Araujo Turolla, Maria Fernanda Freire de Lima, Thelma Harumi Ohira [paper in Portuguese].
• On the choice of aircraft size by airlines, by Ricardo Gramulha [paper in Portuguese].
• Capital structure of airlines, by Márcio Pereira Sousa, Heloisa Márcia Pires [paper in Portuguese].
• Analysis of the legislation of hazardous goods transportation, by Ely Emerson Santos da Costa, Paulo Cezar Martins Ribeiro [paper in Portuguese].