The paper uses the analysis of the main regulatory problems in Argentina’s privatised railways to illustrate the importance of regulatory processes for the long run sustainability of privatisation strategies. Although many of the conflicts have been magnified by the recent crisis, we...

This paper is a first attempt at documenting efficiency levels in Africa's electricity firms, their evolution and the sources of this evolution. The analysis is based on a sample of 12 operators providing services in the 12 country members of the Southern Africa Power Pool. We focus on the...