The past decade has witnessed a surge of pricing innovations in the US telecommunications industry. This volume systematically reviews recent innovations in the economic theory of pricing and extends results to conditions that characterize telecommunications markets. It then examines the implementation of normative pricing theory in selected US telephone tariffs. The experience accumulated in the United States provides a rich and diverse data base and a laboratory for examining the practical consequences of pricing innovations. Throughout this volume the objective is to develop and illuminate the relationships between the normative economic theory of pricing--with its objectives of social welfare, economic efficiency, and fairness--and telecommunications pricing as it is practiced by business and regulators. In particular, the new pricing schemes are related to the theory of multiproduct and nonlinear pricing. The book describes the welfare and competitive properties of such pricing schemes and draws conclusions for future pricing problems in the areas of broadband networks and open network architecture. Many of the general theoretical pricing principles and lessons from US pricing experience should prove directly applicable to telecommunications services in other countries and to other industries, including electricity and natural gas supply, air and rail transportation, and postal and parcel services.

The past decade has witnessed a surge of pricing innovations in the U.S. telecommunications industry. This book systematically reviews recent innovations in the economic theory of pricing and extends results to the conditions which characterise telecommunications markets. The implementation of normative pricing theory is examined in selected US telephone tariffs, providing a rich and diverse data base and laboratory for examining the practical consequences of pricing innovations. The authors develop and illuminate the relationships between the normative economic theory of pricing - with its objectives of social welfare, economic efficiency, and fairness - and telecommunications pricing as it is practised by business and regulators. The general theoretical pricing principles and lessons of US pricing experience discussed are directly applicable to telecommunications services in other countries, and to numerous other industries including electricity, gas, rail and air transport, and postal services, as well as economists studying the economic theory of pricing.