The Marco Legal Estable provides us with a rare opportunity to study a system of multi-output reimbursements applied to the distribution of electricity in Spain over an extensive period of time: 1988–1997. To do so, an analysis structure is proposed based on a Bennet-type indicator (1920),...

This paper offers a quantitative evaluation of the distribution of the welfare of a water privatization experience in Mali among labor, investors,intermediate input providers, users and taxpayers. The assessment is based on an index number inspired by Bennet (1920). We find four main impacts....