Carvalho, Pedro; Marques, Rui Cunha and Berg, Sanford (2011): A meta-regression analysis of benchmarking studies on water utilities market structure. Unpublished.
Berg, Sanford V and Marques, Rui Cunha (2010): Quantitative studies of water and sanitation utilities: a literature survey. Forthcoming in: Water Policy
Marques, Rui Cunha and Berg, Sanford V (2010): Revisiting the strengths and limitations of regulatory contracts in infrastructure industries. Published in: Journal of Infrastructure Systems , Vol. 16, No. 4 (2010): pp. 334-342.
