Debate about deregulation has focused considerable attention on the pricing policies of public utilities. Much work has been done by economists on this subject, and in this book the results of that research are presented and made accessible to students of economics. The main subject is the policy to be followed by a regulated monopoly, but the analysis is broadened to take account of a fringe of competitive suppliers, making it relevant to electric utilities and local telephone companies in the US, to PTT's in Europe, to the possible privatisatibn of telecommunications in Australia, and to the telecommunications structure in the UK where the dominant supplier has recently been privatised. The book gives a unified and simplified exposition of the modern theory of efficient pricing which is not available elsewhere. The theoretical discussion is supplemented by numerical simulation comparing Fully Distributed Cost Pricing, Ramsey Pricing, and Optimal Non-uniform Pricing.
A Practical Guide to the Retail Rate Setting Process for Regulated Electric and Natural Gas Utilities. This book explains how the traditional rate-setting process is commonly done for energy utilities. This book includes a discussion of revenue requirement, rate base, cost of capital, expenses, revenues, rate-making objectives, cost of service studies, rate design, the rate case process, tariff policies, metering, service quality and other types of cases affecting rates. The book concludes with a numerical example showing the calculation steps from revenue requirement to rate design.
David B. Smith This is a book about the application of economic theory to a unique form of social control - public utility regulation. A central theme of this work is to examine the role that economics has played in shaping the rationale and direction of regulatory practices. While economic theory has played an important role in the shaping of regulatory policy in the past, it has an even greater potential role to play in the future as the regulatory community grapples with the many challenges of a changing economic environment. This is a very timely and much needed piece of work that can serve as a reference for decision makers who are facing the challeng ing problems of deregulation and competition. This work is comprised of 13 selected articles that guide the reader from an initial discussion of why we decided to regulate certain industries in the first place to a specific analysis of what role economic theory has played in the electric, natural gas, telecommunications, and water indus tries, and whether it should be allowed to play an even more dominant role in the future. The reader is then provided with a more modern version of what economists mean by the concept of natural monopoly and a menu of policy options that will allow society to derive any benefits from such a market structure.
A "quick look up guide," Electricity Cost Modeling Calculations places the relevant formulae and calculations at the reader's finger tips. In this book, theories are explained in a nutshell and then the calculation is presented and solved in an illustrated, step-by-step fashion. A valuable guide for new engineers, economists (or forecasters), regulators, and policy makers who want to further develop their knowledge of best practice calculations techniques or experienced practitioners (and even managers) who desire to acquire more useful tips, this book offers expert advice for using such cost models to determine optimally-sized distribution systems and optimally-structured power supplying entities. In other words, this book provides an Everything-that-you-want-to-know-about-cost-modelling-for-electric-utilities (but were afraid to ask) approach to modelling the cost of supplying electricity. In addition, the author covers the concept of multiproduct and multistage cost functions, which are appropriate in modelling the cost of supplying electricity. The author has done all the heavy number-crunching, and provides the reader with real-world, practical examples of how to properly quantify the costs associated with providing electric service, thus increasing the accuracy of the results and support for the policy initiatives required to ensure the competitiveness of the power suppliers in this new world in which we are living. The principles contained herein could be employed to assist in the determination of the cost-minimizing amount of output (i.e., electricity), which could then be used to determine whether a merger between two entities makes sense (i.e., would increase profitability). Other examples abound: public regulatory commissions also need help in determining whether mergers (or divestitures) are welfare-enhancing or not; ratemaking policies depend on costs and properly determining the costs of supplying electric (or gas, water, and local telephone) service. Policy makers, too, can benefit in terms of optimal market structure; after all, the premise of deregulation of the electric industry was predicated on the idea that generation could be deregulated. Unfortunately, the economies of vertical integration between the generation. - A comprehensive guide to the cost issues surrounding the generation, transmission, and distribution of electricity - Real-world examples that are practical, meaningful, and easy to understand - Policy implications and suggestions to aid in the formation of the optimal market structure going forward (thus increasing efficiency of electric power suppliers) - The principles contained herein could be employed to assist in the determination of the cost-minimizing amount of output
The past thirty years have witnessed a transformation of government economic intervention in broad segments of industry throughout the world. Many industries historically subject to economic price and entry controls have been largely deregulated, including natural gas, trucking, airlines, and commercial banking. However, recent concerns about market power in restructured electricity markets, airline industry instability amid chronic financial stress, and the challenges created by the repeal of the Glass-Steagall Act, which allowed commercial banks to participate in investment banking, have led to calls for renewed market intervention. Economic Regulation and Its Reform collects research by a group of distinguished scholars who explore these and other issues surrounding government economic intervention. Determining the consequences of such intervention requires a careful assessment of the costs and benefits of imperfect regulation. Moreover, government interventions may take a variety of forms, from relatively nonintrusive performance-based regulations to more aggressive antitrust and competition policies and barriers to entry. This volume introduces the key issues surrounding economic regulation, provides an assessment of the economic effects of regulatory reforms over the past three decades, and examines how these insights bear on some of today’s most significant concerns in regulatory policy.
Risk and risk allocation have always been central issues in public utility regulation. Unfortunately, the term “risk” can easily be misrepresented and misinterpreted, especially when disconnected from long-standing principles of corporate finance. This book provides those in the regulatory policy community with a basic theoretical and practical grounding in risk as it relates specifically to economic regulation in order to focus and elevate discourse about risk in the utility sector in the contemporary context of economic, technological, and regulatory change. This is not a “how-to” book with regard to calculating risks and returns but rather a resource that aims to improve understanding of the nature of risk. It draws from the fields of corporate finance, behavioral finance, and decision theory as well as the broader legal and economic theories that undergird institutional economics and the economic regulatory paradigm. We exist in a world of scarce resources and abundant uncertainties, the combination of which can exacerbate and distort our sense of risk. Although there is understandable impulse to reduce risk, attempts to mitigate may be as likely to shift risk, and some measures might actually increase risk exposure. Many of the concepts explored here apply not just to financial decisions, such as those by utility investors, but also to regulatory and utility decision-making in general.
