Barla, P. et P. Pestieau (A paraître/forthcoming) , "Sur le nombre optimal d'organismes de bienfaisance" , L'Actualité économique/revue d'analyse économique  

Barla, P.; Miranda-Moreno, L.F. et M. Lee-Gosselin (A paraître/forthcoming) , "Urban Travel CO2 Emissions and Land Use: a Case Study for Quebec City" , Transportation Research Part D : Transport and Environment  

Barla, P.; Boucher, N.; Bolduc, D. et J. Watters (2010) , "Information Technology and Efficiency in Trucking" , Canadian Journal of Economics , vol. 43, no 1, pp. 254-279  

Barla, P. (2010) , "Greenhouse Gas Issues in the North-American Trucking Industry" , Energy Efficiency , vol. 3, no 2, pp. 123-131  

Barla, P.; Miranda-Moreno, L.F.; Savard-Duquet, N.; Thériault, M. et M. Lee-Gosselin (2010) , "A Disaggregated Empirical Analysis of the Determinants of Urban Travel GHG Emissions" , Transportation Research Record , vol. 2156, pp. 160-169  

Barla, P.; Lamonde, B.; Miranda-Moreno, L.F. et N. Boucher (2009) , "Traveled Distance, Stock and Fuel Efficiency of Private Vehicles in Canada: Price Elasticities and Rebound Effect" , Transportation , vol. 36, no 4, pp. 367-467  

Ambec, S. et P. Barla (2007) , "Can Environmental Regulations be Good for Business : An Assessment of the Porter Hypothesis" , Energy Studies Review , vol. 14, no 2, pp. 42-62  

Barla, P. (2007) , "ISO 14001 Certification and Environmental Performance in Quebec's Pulp and Paper Industry" , Journal of Enviromental Economics and Management , vol. 53, no 3, pp. 291-306