Monograph

Gonzalez, M. and Trujillo, L. (2007). Efficiency measurement in the port industry: a survey of the empirical evidence (07/08). London, UK: Department of Economics, City University London.

Estache, A., Gonzalez, M. and Trujillo, L. (2007). Government expenditure on education, health and infrastructure: a naive look at levels, outcomes and efficiency (07/03). London, UK: Department of Economics, City University London.