Does Electricity Restructuring Work? Evidence from the U.S. Nuclear Energy Industry

This paper examines whether electricity restructuring improves the efficiency of U.S. nuclear power generation. Using a panel dataset consisting of the full sample of 73 investor-owned nuclear plants in the United States from 1992 to 1998, I estimate the plant-level cross-sectional and longitudinal efficiency changes associated with restructuring. Special attention is given to the potential policy endogeneity bias and different modeling strategies are presented to cope with the issue. Overall, I find a striking positive relationship between restructuring and cost reduction, and increased plant utilization.

[1]  L. Kenny,et al.  A Comparison of Costs in Privately Owned and Publicly Owned Electric Utilities: The Role of Scale , 1996 .

[2]  C. Andrews.  Innovation and Imitation in U.S. Electricity Sector Regulation , 1999 .

[3]  Carl Linvill,et al.  Regulation, efficiency, and Granger causality , 2002 .

[4]  Jerome L. Stein,et al.  Behavior of the Firm Under Regulatory Constraint , 1972 .

[5]  Paul L. Joskow,et al.  Incentive Regulation For Electric Utilities , 1986 .

[6]  L. Hiebert,et al.  The Determinants of the Cost Efficiency of Electric Generating Plants: A Stochastic Frontier Approach , 2002 .

[7]  A. Case,et al.  Unnatural Experiments? Estimating the Incidence of Endogenous Policies , 1994 .

[8]  Geoffrey Rothwell,et al.  The Risk of Early Retirement of U.S. Nuclear Power Plants under Electricity Deregulation and C02 Emission Reductions , 2000 .

[9]  Joshua D. Angrist,et al.  Identification of Causal Effects Using Instrumental Variables , 1993 .

[10]  Dongya Koh.  A Comparison of Costs in Privately-Owned and Publicly-Owned Electric Utilities : The Role of Scale * , 2007 .

[11]  Nancy L. Rose,et al.  Labor Rent Sharing and Regulation: Evidence from the Trucking Industry , 1987, Journal of Political Economy.

[12]  C. Varley,et al.  Electricity market competition and nuclear power , 1999 .

[13]  Paul L. Joskow,et al.  Digitized by the Internet Archive in 2011 with Funding from Working Paper Department of Economics the Performance of Coal-buruing Electric Generating Units in the United States: 1960-1980 , 2022 .

[14]  J. Laffont,et al.  A Theory of Incentives in Procurement and Regulation , 1993 .

[15]  Dek Terrell,et al.  Measuring Potential Efficiency Gains from Deregulation of Electricity Generation: A Bayesian Approach , 2001, Review of Economics and Statistics.

[16]  J. Angrist,et al.  Journal of Economic Perspectives—Volume 15, Number 4—Fall 2001—Pages 69–85 Instrumental Variables and the Search for Identification: From Supply and Demand to Natural Experiments , 2022 .

[17]  F LewisMaria.  The Telecommunications Equipment Industry , 2009 .

[18]  P. M. Hayashi,et al.  Vertical Economies: The Case of U.S. Electric Utility Industry, 1983-87* , 1997 .

[19]  Christopher R. Knittel.  Alternative Regulatory Methods and Firm Efficiency: Stochastic Frontier Evidence from the U.S. Electricity Industry , 2002, Review of Economics and Statistics.

[20]  Scott E. Atkinson,et al.  A Test of Relative and Absolute Price Efficiency in Regulated Utilities , 1980 .

[21]  L. C. Fuller,et al.  Cost estimating relationships for nuclear power plant operationa and maintenance , 1987 .

[22]  Paul L. Joskow,et al.  Inflation and Environmental Concern: Structural Change in the Process of Public Utility Price Regulation , 1974, The Journal of Law and Economics.

[23]  P. Joskow.  Restructuring, Competition and Regulatory Reform in the U.S. Electricity Sector , 1997 .

[24]  G. I. Kustova,et al.  From the author , 2019, Automatic Documentation and Mathematical Linguistics.

[25]  N. Avkiran.  Rising productivity of Australian trading banks under deregulation 1986–1995 , 2000 .

[26]  Jerry A. Hausman,et al.  Power Struggles: Explaining Deregulatory Reforms in Electricity Markets , 1996 .

[27]  Akira Takayama,et al.  Behavior of the Firm under Regulatory Constraint , 1969 .

[28]  N. Rose,et al.  Does Competition Reduce Costs? Assessing the Impact of Regulatory Restructuring on U.S. Electric Generation Efficiency , 2004 .

[29]  A. Pakes,et al.  The Dynamics of Productivity in the Telecommunications Equipment Industry , 1992 .

[30]  Amy W. Ando,et al.  Getting on the Map: The Political Economy of State-Level Electricity Restructuring , 1998 .

[31]  Badi H. Baltagi,et al.  Airline Deregulation: The Cost Pieces of the Puzzle , 1995 .

[32]  Peter Van Doren,et al.  Rethinking Electricity Restructuring , 2004 .

[33]  Donn R. Pescatrice,et al.  The performance and objectives of public and private utilities operating in the United States , 1980 .