Public services throughout Europe have undergone dramatic restructuring processes in recent years in connection with liberalization and privatization. While evaluations of the successes of public services have focused on prices and efficiency, much less attention has been paid to the impacts of...

This paper first presents various simple regulatory mechanisms, in particular Vogelsang and Finsinger's iterative mechanism and Shleifer's yardstick Regulation. Unfortunately, in practical applications of these simple mechanisms the regulated utility will be able to dodge the regulator's...