Clifton, Judith; Díaz-Fuentes, Daniel; Fernández Gutiérrez, Marcos and Revuelta, Julio (2011): Bringing Citizens Back In: Renewing Public Service Regulation. Unpublished.
Clifton, Judith; Díaz-Fuentes, Daniel; Fernández Gutiérrez, Marcos and Revuelta, Julio (2009): Infrastructure regulation: what works, why, and how do we know? Unpublished.
Clifton, Judith; Díaz-Fuentes, Daniel; Fernández Gutiérrez, Marcos and Revuelta, Julio (2011): Is Market-Oriented Reform Producing a “Two-Track” Europe? Evidence from Electricity and Telecommunications. Unpublished.