Liberalisation and R&D in network industries: The case of the electricity industry

Electricity sector liberalisation has coincided with a significant decline in R&D spending. This paper reviews the industrial organisation literature on R&D and innovation to explore the likely causes of the decline in R&D spending in the electricity sector. Meanwhile, R&D productivity and innovative outputs in utilities and equipment suppliers appear to have improved. However, a lasting decline in R&D expenditure can have a negative long-term effect on technological progress and innovation in the sector. We conclude that the decline in R&D could have been predicted from the literature. We also discuss the need to reorient the post-liberalisation technology policy.

[1]  John W. Mayo,et al.  The Measurement of Vertical Economies and the Efficient Structure of the Electric Utility Industry , 1991 .

[2]  Byung-Joo Lee.  Separability test for the electricity supply industry , 1995 .

[3]  William M. Capron,et al.  Technological Change in Regulated Industries. , 1972 .

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

[5]  Gerald Granderson.  The Impact of Regulation on Technical Change , 1999 .

[6]  Antonio Soria,et al.  Modelling energy technology dynamics: methodology for adaptive expectations models with learning by doing and learning by searching , 2000 .

[7]  Keith F. Gilsdorf,et al.  Testing for subadditivity of vertically integrated electric utilities , 1995 .

[8]  I. Dobbs,et al.  Intertemporal Price Cap Regulation Under Uncertainty , 2004 .

[9]  P. Joskow.  The Economics of Contracts: Electricity sector restructuring and competition: a transactions-cost perspective , 2002 .

[10]  Wesley M. Cohen,et al.  Empirical studies of innovation and market structure , 1989 .

[11]  Andrew A. Toole,et al.  Is Public R&D a Complement or Substitute for Private R&D? A Review of the Econometric Evidence , 1999 .

[12]  Robert W. Fri,et al.  The Role of Knowledge: Technological Innovation in the Energy System , 2003 .

[13]  Paola Garrone,et al.  Liberalisation, industry turmoil and the balance of R&D activities , 2001, Inf. Econ. Policy.

[14]  G. Guthrie,et al.  Risk, Price Regulation, and Irreversible Investment , 2003 .

[15]  Tooraj Jamasb,et al.  Delivering a low carbon electricity system , 2008 .

[16]  P D Henderson,et al.  Two British Errors: Their Probable Size and Some Possible Lessons , 1977 .

[17]  C. Defeuilley,et al.  Impacts de l'ouverture à la concurrence sur la R&D dans le secteur électrique , 2000 .

[18]  R. Nelson,et al.  Regulation, Capital Vintage, and Technical Change in the Electric Utility Industry , 1984 .

[19]  D. Teece,et al.  Innovation, Investment, and Unbundling , 2001 .

[20]  O. Hart,et al.  The Proper Scope of Government: Theory and an Application to Prisons , 1996 .

[21]  Richard Green.  THE COST OF NUCLEAR POWER COMPARED WITH ALTERNATIVES TO THE MAGNOX PROGRAMME , 1995 .

[22]  M. Pollitt,et al.  Future electricity technologies and systems , 2006 .

[23]  John W. Mayo,et al.  The Effects of Regulation on Research and Development: Theory and Evidence , 1988 .

[24]  M. Goto,et al.  Technological externalities and economies of vertical integration in the electric utility industry , 2004 .

[25]  P. Joskow,et al.  The Diffusion of New Technologies: Evidence from the Electric Utility Industry , 1988 .

[26]  D. Teece,et al.  Vertical Integration and Technological Innovation , 1980 .

[27]  J. Tschirhart,et al.  An Analysis of Interfirm Cooperation : Theory and Evidence from Electric Power Pools , 1984 .

[28]  J. Schumpeter.  The Theory of Economic Development: An Inquiry into Profits, Capital, Credit, Interest, and the Business Cycle , 1934 .

[29]  David M Newbery,et al.  Issues and Options for Restructuring Electricity Supply Industries , 2002 .

[30]  David T. Levy.  The Transactions Cost Approach to Vertical Integration: An Empirical Examination , 1985 .

[31]  Thomas R. Schneider,et al.  Balkanization and the Future of Electricity R&D , 1999 .

[32]  N. Pain,et al.  What Determines Industrial R&D Expenditure in the UK? , 2007 .

[33]  Michael G. Pollitt,et al.  The restructuring and privatisation of the electricity distribution and supply businesses in England and Wales: a social cost-benefit analysis , 2005 .

[34]  D. Kammen,et al.  Underinvestment: the energy technology and R&D policy challenge , 1999, Science.

[35]  David M. Newbery,et al.  Electricity liberalization in Britain: The quest for a satisfactory wholesale market design , 2005 .

[36]  Luis Servén,et al.  The Limits of Stabilization: Infrastructure, Public Deficits and Growth in Latin America , 2003 .

[37]  Paroma Sanyal,et al.  Deregulation, Restructuring and Changing R&D Paradigms in the Us Electric Utility Industry , 2004 .

[38]  M. Sobrero,et al.  Corporate Governance and Innovation , 2003 .

[39]  V. Kerry Smith,et al.  The Implications of Regulation for Induced Technical Change , 1974 .

[40]  K. Gugler.  Corporate governance, dividend payout policy, and the interrelation between dividends, R&D, and capital investment , 2003 .

[41]  Jennifer Weeks.  Renewable energy markets , 2004 .

[42]  P. Sanyal,et al.  R&D Choice in Restructured Industries: In-House v/s Collaborative Research in the Us Electricity Industry , 2004 .

[43]  F. Scherer,et al.  Industrial Market Structure and Economic Performance. , 1971 .

[44]  Steven Klepper,et al.  A Reprise of Size and R & D , 1996 .

[45]  William L. Megginson,et al.  Forthcoming, Journal of Economic Literature FROM STATE TO MARKET: A SURVEY OF EMPIRICAL STUDIES ON PRIVATIZATION , 2000 .

[46]  Jean-Michel Glachant,et al.  The economics of contracts: Theories and applications , 2002 .

[47]  Morton I. Kamien,et al.  Market Structure and Innovation: A Survey , 1975 .

[48]  Ha-Joon Chang,et al.  Rethinking development economics , 2003 .

[49]  Bernard Bourgeois,et al.  New Networks of Technological Creation in Energy Industries: Reassessment of the Roles of Equipment Suppliers and Operators , 2002, Technol. Anal. Strateg. Manag..

[50]  Ahmed Jones Leroy Tandon Pankaj Vogelsang Ingo Galal,et al.  Welfare consequences of selling public enterprises : an empirical analysis , 1996 .

[51]  Amy L. Pablo,et al.  Mergers and Acquisitions : Creating Integrative Knowledge , 2004 .

[52]  Sergio Perelman,et al.  R&D, Technological Progress and Efficiency Change in Industrial Activities , 1995 .

[53]  Bronwyn H Hall,et al.  The Impact of Corporate Restructuring on Industrial Research and Development , 1989, Brookings Papers on Economic Activity. Microeconomics.

[54]  E. Roberts,et al.  Privatization Processes and the Redefinition of Corporate R&D Boundaries , 2002 .

[55]  D. Newbery,et al.  The restructuring and privatisation of Britain's CEGB--was it worth it? , 2003 .

[56]  Paul Stoneman,et al.  Handbook of the economics of innovation and technological change , 1995 .

[57]  George H. Sweeney.  Adoption of Cost-Saving Innovations by a Regulated Firm , 1981 .

[58]  Paul R. Ferguson,et al.  Industrial Economics: Issues and Perspectives , 1988 .

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

[60]  D. Huettner,et al.  Electric utilities: scale economies and diseconomies , 1978 .

[61]  Tooraj Jamasb,et al.  Electricity Sector Reform in Developing Countries: A Survey Off Empirical Evidence on Determinants and Performance , 2005 .

[62]  Tooraj Jamasb,et al.  REFORM AND REGULATION OF THE ELECTRICITY SECTORS IN DEVELOPING COUNTRIES , 2002 .

[63]  Michael G. Pollitt,et al.  The Declining Role of the State in Infrastructure Investments in the UK , 2000 .

[64]  Mark W. Frank.  An Empirical Analysis of Electricity Regulation on Technical Change in Texas , 2003 .

[65]  Wesley A. Magat,et al.  Regulation and the Rate and Direction of Induced Technical Change , 1976 .

[66]  R. Veugelers,et al.  The impact of M&A on the R&D process: An empirical analysis of the role of technological- and market-relatedness , 2005 .

[67]  Tooraj Jamasb,et al.  Delivering a low-carbon electricity system : technologies, economics, and policy , 2008 .

[68]  Keith F. Gilsdorf,et al.  Vertical integration efficiencies and electric utilities: A cost complementarity perspective , 1994 .

[69]  Jochen Markard,et al.  The Impacts of Market Liberalization on Innovation Processes in the Electricity Sector , 2004 .

[70]  G. Fraja,et al.  Productive efficiency in public and private firms , 1993 .

[71]  Ellen M. Pint,et al.  Nationalization vs. regulation of monopolies: The effects of ownership on efficiency☆ , 1991 .

[72]  K. Arrow.  The Economic Implications of Learning by Doing , 1962 .

[73]  Giuseppe Scellato,et al.  The Effects of M & As on the Innovation Performance of Acquired Companies , 2003 .

[74]  Edwin Mansfield,et al.  Effects of Federal Support on Company-Financed R and D: The Case of Energy , 1984 .

[75]  R. Righter.  Power Loss: The Origins of Deregulation and Restructuring in the American Electric Utility System , 1999 .

[76]  M. Sobrero,et al.  Corporate Governance, Market Structure and Innovation , 2003 .

[77]  Elizabeth E. Bailey,et al.  Innovation and regulation , 1974 .

[78]  P. Joskow.  Electricity Sectors in Transition , 1998 .

[79]  Alessandro Lomi,et al.  Learning without experience: strategic implications of deregulation and competition in the electricity industry , 1999 .

[80]  N. Oulton.  Supply Side Reform and UK Economic Growth: What Happened To The Miracle? , 1995, National Institute Economic Review.