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Ownership unbundling and investment in electricity markets — A cross country study

  • Gugler, Klaus
  • Rammerstorfer, Margarethe
  • Schmitt, Stephan
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    This paper is the first to explicitly test for the presence of a trade-off between static and dynamic efficiency and a trade-off between vertical economies and competition in a regulated industry, the electricity industry. We show for 16 European countries over the period 1998–2008 that higher electricity end-user prices in a country subsequently lead to larger aggregate investments in the capital stock, i.e. in generation, distribution and transmission assets. Moreover, there is a trade-off between vertical economies and competition. Ownership unbundling and forced access to the incumbent transmission grid increases competition but come at the cost of lost vertical economies. Generally, we find that regulation that affects only the market directly, like the establishment of a wholesale market or free choice of suppliers, increases aggregate investment. Regulation, however, that adversely affects the incumbent directly, like ownership unbundling, decreases aggregate investment spending.

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    Article provided by Elsevier in its journal Energy Economics.

    Volume (Year): 40 (2013)
    Issue (Month): C ()
    Pages: 702-713

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    Handle: RePEc:eee:eneeco:v:40:y:2013:i:c:p:702-713
    Contact details of provider: Web page: http://www.elsevier.com/locate/eneco

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    1. Growitsch, Christian & Stronzik, Marcus, 2011. "Ownership Unbundling of Gas Transmission Networks - Empirical Evidence," EWI Working Papers 2011-7, Energiewirtschaftliches Institut an der Universitaet zu Koeln.
    2. Bolle, Friedel & Breitmoser, Yves, 2006. "On the Allocative Efficiency of Ownership Unbundling," Discussion Papers 255, European University Viadrina Frankfurt (Oder), Department of Business Administration and Economics.
    3. Chirinko, Robert S, 1993. "Business Fixed Investment Spending: Modeling Strategies, Empirical Results, and Policy Implications," Journal of Economic Literature, American Economic Association, vol. 31(4), pages 1875-1911, December.
    4. Foros, Oystein, 2004. "Strategic investments with spillovers, vertical integration and foreclosure in the broadband access market," International Journal of Industrial Organization, Elsevier, vol. 22(1), pages 1-24, January.
    5. Alberto Alesina & Silvia Ardagna & Giuseppe Nicoletti & Fabio Schiantarelli, 2002. "Regulation and Investment," Boston College Working Papers in Economics 549, Boston College Department of Economics.
    6. Dixit, Avinash K & Stiglitz, Joseph E, 1975. "Monopolistic Competition and Optimum Product Diversity," The Warwick Economics Research Paper Series (TWERPS) 64, University of Warwick, Department of Economics.
    7. Bortolotti, Bernardo & Cambini, Carlo & Rondi, Laura, 2012. "Reluctant Regulation," MPRA Paper 48073, University Library of Munich, Germany.
    8. Philippe Aghion & Nicholas Bloom & Richard Blundell & Rachel Griffith & Peter Howitt, 2002. "Competition and Innovation: An Inverted U Relationship," NBER Working Papers 9269, National Bureau of Economic Research, Inc.
    9. D. Balmert & G. Brunekreeft, 2010. "Deep-ISOs and Network Investment," Competition and Regulation in Network Industries, Intersentia, vol. 11(1), pages 27-50, March.
    10. Carlo Fiorio & Massimo Florio, 2009. "The reform of network industries, privatisation and consumers’ welfare: evidence from the EU15," UNIMI - Research Papers in Economics, Business, and Statistics unimi-1088, Universitá degli Studi di Milano.
    11. Benz, Men-Andri & Bühler, Stefan & Schmutzler, Armin, 2003. "Infrastructure Quality in Deregulated Industries: Is there an Underinvestment Problem?," CEPR Discussion Papers 3836, C.E.P.R. Discussion Papers.
    12. Michal Grajek & Lars-Hendrik Röller, 2009. "Regulation and investment in network industries: Evidence from European telecoms," ESMT Research Working Papers ESMT-09-004, ESMT European School of Management and Technology.
    13. Gasmi, Farid & Recuero Virto, Laura, 2010. "The determinants and impact of telecommunications reforms in developing countries," Journal of Development Economics, Elsevier, vol. 93(2), pages 275-286, November.
    14. Bruno, Giovanni S.F., 2005. "Approximating the bias of the LSDV estimator for dynamic unbalanced panel data models," Economics Letters, Elsevier, vol. 87(3), pages 361-366, June.
    15. Steve Bond & Dietmar Harhoff & John Van Reenen, 1999. "Investment, R&D and financial constraints in Britain and Germany," IFS Working Papers W99/05, Institute for Fiscal Studies.
    16. Bortolotti, Bernardo & Cambini, Carlo & Rondi, Laura & Spiegel, Yossi, 2008. "Capital Structure and Regulation: Do Ownership and Regulatory Independence Matter?," CEPR Discussion Papers 7100, C.E.P.R. Discussion Papers.
    17. Stefan Buehler & Dennis Gärtner & Daniel Halbheer, 2006. "Deregulating Network Industries: Dealing with Price-quality Tradeoffs," Journal of Regulatory Economics, Springer, vol. 30(1), pages 99-115, 07.
    18. Massimo Florio, 2003. "Electricity prices as signals for the evaluation of reforms: an empirical analysis of four European countries," Departmental Working Papers 2003-14, Department of Economics, Management and Quantitative Methods at Università degli Studi di Milano.
    19. Kaserman, David L & Mayo, John W, 1991. "The Measurement of Vertical Economies and the Efficient Structure of the Electric Utility Industry," Journal of Industrial Economics, Wiley Blackwell, vol. 39(5), pages 483-502, September.
    20. Roland Meyer, 2012. "Vertical Economies and the Costs of Separating Electricity Supply--A Review of Theoretical and Empirical Literature," The Energy Journal, International Association for Energy Economics, vol. 0(Number 4).
    21. Carlo Cambini & Laura Rondi, 2010. "Incentive regulation and investment: evidence from European energy utilities," Journal of Regulatory Economics, Springer, vol. 38(1), pages 1-26, August.
    22. Ai, Chunrong & Sappington, David E M, 2002. "The Impact of State Incentive Regulation on the U.S. Telecommunications Industry," Journal of Regulatory Economics, Springer, vol. 22(2), pages 133-59, September.
    23. Pollitt, Michael, 2008. "The arguments for and against ownership unbundling of energy transmission networks," Energy Policy, Elsevier, vol. 36(2), pages 704-713, February.
    24. Guthrie, Graeme, 2006. "Regulating Infrastructure: The Impact on Risk and Investment," Working Paper Series 3851, Victoria University of Wellington, The New Zealand Institute for the Study of Competition and Regulation.
    25. Thomas P. Lyon & John W. Mayo, 2005. "Regulatory Opportunism and Investment Behavior: Evidence from the U.S. Electric Utility Industry," RAND Journal of Economics, The RAND Corporation, vol. 36(3), pages 628-644, Autumn.
    26. Graeme Guthrie, 2006. "Regulating Infrastructure: The Impact on Risk and Investment," Journal of Economic Literature, American Economic Association, vol. 44(4), pages 925-972, December.
    27. Stiglitz, Joseph E & Weiss, Andrew, 1981. "Credit Rationing in Markets with Imperfect Information," American Economic Review, American Economic Association, vol. 71(3), pages 393-410, June.
    28. Arocena, Pablo, 2008. "Cost and quality gains from diversification and vertical integration in the electricity industry: A DEA approach," Energy Economics, Elsevier, vol. 30(1), pages 39-58, January.
    29. Myers, Stewart C. & Majluf, Nicolás S., 1945-, 1984. "Corporate financing and investment decisions when firms have information that investors do not have," Working papers 1523-84., Massachusetts Institute of Technology (MIT), Sloan School of Management.
    30. Michael Salinger & Lawrence H. Summers, 1983. "Tax Reform and Corporate Investment: A Microeconometric Simulation Study," NBER Chapters, in: Behavioral Simulation Methods in Tax Policy Analysis, pages 247-288 National Bureau of Economic Research, Inc.
    31. Kotakorpi, Kaisa, 2006. "Access price regulation, investment and entry in telecommunications," International Journal of Industrial Organization, Elsevier, vol. 24(5), pages 1013-1020, September.
    32. Granger, C W J, 1969. "Investigating Causal Relations by Econometric Models and Cross-Spectral Methods," Econometrica, Econometric Society, vol. 37(3), pages 424-38, July.
    33. Kwoka, John E., 2002. "Vertical economies in electric power: evidence on integration and its alternatives," International Journal of Industrial Organization, Elsevier, vol. 20(5), pages 653-671, May.
    34. Rinaldo Brau & Raffaele Doronzo & Carlo V. Fiorio & Massimo Florio, 2010. "EU Gas Industry Reforms and Consumers' Prices," The Energy Journal, International Association for Energy Economics, vol. 0(Number 4), pages 167-182.
    35. Carlo Cambini & Laura Rondi, 2012. "Capital structure and investment in regulated network utilities: evidence from EU telecoms," Industrial and Corporate Change, Oxford University Press, vol. 21(1), pages 31-71, February.
    36. Hattori, Toru & Tsutsui, Miki, 2004. "Economic impact of regulatory reforms in the electricity supply industry: a panel data analysis for OECD countries," Energy Policy, Elsevier, vol. 32(6), pages 823-832, April.
    37. Höffler, Felix & Kranz, Sebastian, 2011. "Legal unbundling can be a golden mean between vertical integration and ownership separation," International Journal of Industrial Organization, Elsevier, vol. 29(5), pages 576-588, September.
    38. Guerriero, Carmine, 2011. "Accountability in government and regulatory policies: Theory and evidence," Journal of Comparative Economics, Elsevier, vol. 39(4), pages 453-469.
    39. Geoff Edwards & Leonard Waverman, 2006. "The Effects of Public Ownership and Regulatory Independence on Regulatory Outcomes," Journal of Regulatory Economics, Springer, vol. 29(1), pages 23-67, 01.
    40. Faye Steiner, 2001. "Regulation, industry structure and performance in the electricity supply industry," OECD Economic Studies, OECD Publishing, vol. 2001(1), pages 143-182.
    41. Felix Höffler & Sebastian Kranz, 2007. "Legal Unbundling can be a Golden Mean between Vertical Integration and Separation," Bonn Econ Discussion Papers bgse15_2007, University of Bonn, Germany.
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