Cristea, Anca D. (2011): Buyer-Seller Relationships in International Trade: Evidence from U.S. States' Exports and Business-Class Travel. Forthcoming in: Journal of International Economics
Cruz, Carlos and Marques, Rui (2010): Contribution to the study of PPP arrangements in airport development, management and operation. Unpublished.
Marques, Bruno Pereira; Coelho, Ana Filipa and Piteira, Carla (2010): Infrastructures and Development: impacts of future public projects on Palmela municipality. Published in: 16th Portuguese Association for Regional Development Congress Proceedings (2010): pp. 2657-2678.
Bandyopadhyay, Kaushik and Thukral, K L (2010): Passenger Road Transport in India: Major Challenges in Reducing Energy Consumption and CO2 Emissions and Ways Ahead. Unpublished.
Reis Silva, Joana; Reis Silva, Jorge Miguel and Vaz, Margarida (2009): A Acessibilidade como um factor chave do desenvolvimento do turismo em regiões periféricas: O caso da Beira Interior. Published in: Anales de Economia Aplicada No. XXIII (2009): p. 82.
Araújo, Maria da Piedade and Guilhoto, Joaquim José Martins (2008): Infra-estrutura de transpporte: uma análise através de modelos aplicados de equilíbrio geral inter-regional. Unpublished.
Ichihara, Silvio Massaru and Guilhoto, Joaquim José Martins (2008): O impacto do crescimento econômico sobre as rodovias de São Paulo: uma análise do modelo de isumo-poduto combinado com geoprocessamento. Unpublished.
Parsons, Graham; Prentice, Barry E. and Gillen, David (2007): North American Gateway and Corridor Initiatives in a Changing World. Published in: Canadian Transportation Research Forum , Vol. 42, No. Proceedings Issue (04. June 2007): pp. 694-708.
