Flexible prices make markets hum,
but discounts discriminate when monopolies rule.
Many expect that the electricity industry is moving inexorably toward a much-publicized "new competitive era." Companies, regulatory officials and experts all regard the momentum as powerful.
So far, the changes are just beginning, and there is a long way to go to reach fully effective competition. %n1%n Yet even at this early stage, the merger and pricing strategies adopted by the established electric firms may be threatening the prospects for competition.