This paper presents an analysis and defense of competition in retail electricity supply. It includes some account of its development in the UK over the last dozen years, to the point where all retail price controls have now been removed. The development of this competition illustrates a number...

Demsetz (1968) and Posner (1972) suggested competitive bidding as an alternative to natural monopoly regulation. Williamson (1976) and Goldberg (1976) argued that the problems of natural monopoly regulation are inherent in long-term investment under uncertainty. Long- and short-term franchising...