"Regulatory reform" once meant either "alternatives to rate-of-return regulation" or "the advantages of privatization". Now that a broad consensus has been reached on each of these two topics, at least among economists, one subject that has moved to center stage is "vertical restructuring". Many...

There is a growing consensus among economists that the most procompetitive strategy for restructuring public utility enterprises includes complete vertical separation of the network or grid portion of a sector from other parts of the sector where competition is to be created. Although exceptions...