ELEKTRİK ÜRETİMİNDE SERBESTLEŞTİRMENİN SORUNLARI: PİYASA GÜCÜ VE ULUSLARARASILAŞMA

Serbestleştirme süreci elektrik sektörüne de sirayet etmektedir. Elektrik sektörü serbestleştirmesi, ona teorik altyapıyı hazırlayan yazınla birlikte gelişmektedir. Ancak bu süreçte teorik yazının öngöremediği problemler karşılaşılmaktadır. Bu sorunlardan en önemlisi hiç kuşkusuz serbestleştirilen elektik üretimi piyasalarında ortaya çıkan piyasa gücü sorundur. Serbestleştirme yazınının teorik kanadı bu sorunun çözümü için ciddi bir çaba içindedir ancak bu yazının ampirik kanadının sunduğu kanıtlar elektrik üretimi ve dağıtımı piyasalarında piyasa gücü sorununun boyutlarının giderek büyüdüğünü göstermektedir. Serbestleştirilen elektrik sektörlerinin uluslar arasılaşması da sürece yeni dinamikler katmaktadır. Bu yazı piyasa gücü sorununun teorik ve ampirik anlamda ne ölçüde ciddi bir sorun olduğunu tartışmayı ve çok uluslulaşmanın boyutlarını ortaya koymayı amaçlamaktadır.

Elektrik Üretiminde Serbestleştirmenin Sorunları: Piyasa Gücü ve Uluslararasılaşma

Keywords:

-,

___

  • AES (2005), Annual Report 2005, (www.aes.com).
  • AMUNDSEN, E.S./BERGMAN, L./ANDERSSON, B. (1998), “Competition and Pirces on the Emerging Nordic Electricity Market,” Working Paper Series in Economics and Finance, No.217 (Stockholm: Stockholm School of Economics).
  • BOOTH, R.R. (2001), How to Succeed in the Electricity Business without Really Generating — Withholding Capacity in the National Electricity Market (Queensland: Bardak Management Services) (www.bardak.com.au/papers.htm).
  • BORENSTEIN, S./ BUSHNELL J. (1997), “An Empirical Analysis of the Potential for Market Power in California's Electricity Industry,” Harvard Electricity Policy Group (Boston: Harvard University).
  • BORENSTEIN, S./ BUSHNELL, J. (1999), “Market Power in Electricity Markets: Beyond Concentration Measures,” Energy Journal, 20/4: 65-88.
  • BORENSTEIN, S./ BUSHNELL, J./ KAHN, E./ STOFT, S. (1996), Market Power in California Electricity Markets, POWER Working Paper, No: 36, Energy Institute (Berkeley: University of California) (www.ucei.berkeley.edu).
  • BORENSTEIN, S./ BUSHNELL, J. / KNITTEL, C. R. (1999), Market Power in Electricity Markets: Beyond Concentration Measures, POWER Working Paper, No: 059r (Berkeley: University of California) (www.ucei.berkeley.edu).
  • BORENSTEIN, S./ BUSHNELL, J. / WOLAK, F.P. (2000), Diagnosing Market Power in California`s Restructured Wholesale Electricity Market, Energy Institute (Berkeley: University of California) (www.ucei.berkeley.edu).
  • BOWER, J. / BUNN, D.W. (2000), “Model-based Comparisons of Pool and Bilateral Markets for Electricity,” The Energy Journal, 21/3: 1-29. BOWER, J./
  • BUNN, D.W. / WATTENDRUP, C. (2001), “A Model-Based Analysis of Strategic Consolidation in the German Electricity Industry,” Energy Policy, 29/12: 987-1005.
  • BYE, T. (2003), “A Nordic Energy Market Under Stress,” Economic Survey, 4/2003.
  • CODOGNET, M.K./ GLACHNAT, J.M./ LEVEQUE, F. / PLAGNET, M.A. (2002), Mergers and Acquisitions in the European Electricity Sector: Cases and Patterns (Paris: CERNA) (www.cerna.ensmp.fr).
  • CRAMPES, C. / FABRA, N. (2004), The Spanish Electricity Industry: Plus ça change (Madrid: Universidad Carlos III de Madrid).
  • EDF (2003), Annual Report 2003 (Paris) (www.edf.com).
  • EIA [Energy Information Administration] (2000), The Changing Structure of the Electric Power Industry 2000: An Update (Washington D.C.: EIA).
  • EON (2005), Annual Report 2005 (www.eon.com).
  • ESTACHE, A. / RODRIGUEZ-PARDINA, M. (1999), “Light and Lightning at the End of the Public Tunnel: Reform of the Electricity Sector in the Southern Cone,” World Bank Working Paper, No: 2074 (Washington D.C.: The World Bank).
  • EUROSTAT (ec.europa.eu/eurostat
  • EVANS, J. /GREEN, R. (2003), “Why did British Electricity Prices Fall after 1998?,” Centre for Economic Policy (Hull: University of Hull Business School) (www.hull.ac.uk/hubs).
  • VON DER FEHR, N.M. / HARBORD, D. (1993), “Spot Market Competition in the UK Electricity Industry,” The Economic Journal, 103: 531-546.
  • GREEN, R.J. (1999), “The Electricity Contract Market in England and Wales,” Journal of Industrial Economics, 47/1: 107-124.
  • GREEN, R. (2004), “Did English Generators Play Cournot? Capacity Witholding in the Electricity Pool,” Cambridge-MIT Institute Working Paper, No.41, Department of Applied Economics (Cambridge: University of Cambridge) (www.econ.cam.ac.uk).
  • GREEN, R. (2006), “Market Power Mitigation in the UK Power Market,” Utilities Policy, 14: 76-89.
  • GREEN, R. / NEWBERRY, D. (1992), “Competition in the British Electricity Spot Market,” Journal of Political Economy, 100/5: 929-953.
  • HALL, D. (2004), Electricity in Latin America, PSIRU (Greenwich: University of Greenwich) (www.psiru.org).
  • HOGAN, W.W. (2002), “Electricity Market Restructuring: Reforms of Reforms,” Journal of Regulatory Economics, 21/1: 103-132.
  • IEA [International Energy Agency](1999), Electricity Market Reform: An IEA Handbook (Paris).
  • JAMASB, T. (2006), “Between the State and Market: Electricity Sector Reform in Developing Countries,” Utilities Policy, 14: 14–30.
  • JAMASB, T. / POLITT, M. (2005), Electricity Market Reform in the European Union: Review of Progress toward Liberalization & Integration, Center for Energy and Environmental Policy Research, Working Paper No. 05-003 (Boston:MIT).
  • KLEINDORFER, P.R./ WU, D.J. / FERNANDO, C.S. (2000), Strategic Gaming in Electric Power Markets, Proceedings of the 33rd Hawaii International Conference on System Sciences – 2000.
  • KWOKA JR. J.E. (1997), “Transforming Power: Lessons from British Electricity Restructuring,” Regulation, 20/3 (www.cato.org/pubs/regulation/reg20n3e.html)
  • LAI, L.L. (2001), “Energy Generation under the New Environment,” LAI, L.L. (ed.), Power System Restructuring (Londra:Wiley).
  • MACATANGAY, R.E.(2001), “Market Definition and Dominant Position Abuse under the New Electricity Arrangements in England and Wales,” Energy Policy, 29: 337-339.
  • MOODY, D. (2004), “Ten Years of Experience with Deregulating US Power Markets,” Utilities Policy, 12/3: 127-137.
  • MOSS, D. (2004), “Electricity Mergers, Economic Analysis, and Consistency: Why FERC Needs to Change Its Approach,” American Anti-Trust Institute Working Paper, No.04-02 (Washington D.C.:American Anti-Trust Insitute) (www.antitrustinstitute.org).
  • MOUNT, T. (1999), “Market Power and Price Volatility in Restructured Markets for Electricity,” Proceedings of the 32nd Hawaii International Conference on System Sciences.
  • NEWBERRY, D. (1997), “Privatization and Liberalization of Network Utilities,” European Economic Review, 41/3-5: 357-384.
  • NEWBERY, D. (1998), “Competition, Contracts and Entry in the Electricity Spot Market,” RAND Journal of Economics, 29/4: 726-749.
  • NEWBERRY, D. (1999), “The UK Experience: Privatization with Market Power,” Department of Applied Economics (Cambridge: University of Cambridge) (www.econ.cam.ac.uk).
  • NEWBERRY, D. (2002a), “Regulating Unbundled Network Utilities,” Economic and Social Review, 33/1: 23-41.
  • NEWBERRY, D. (2002b), Mitigating Market Power in Electricity Networks, Department of Applied Economics (Cambridge: University of Cambridge) (www.econ.cam.ac.uk).
  • NEWBERRY, D. / MCDANIEL, T. (2002), Auctions and Trading in Energy Markets: An Economic Analysis, DAE Working Paper No. 0233, Department of Applied Economics (Cambridge: University of Cambridge) (www.econ.cam.ac.uk).
  • NEWBERRY, D./ VAN DAMME, E. / VON DER FEHR N.H.M. (2003), Benelux Market Integration: Market Power Concerns (The Hague:DTE) (ww.dte.nl/nl/Images/12_13216.pdf ).
  • NICOLAISEN, T./ PETROV, V. / TESFATSION, L. (2001), Market Power and Efficiency in a Computational Electricity Market with Discriminatory Double-Auction Pricing, ISU Economic Report, No. 52 (Ames: Iowa State University).
  • OFGEM (2002), Report of the Gas and Electricity Markets Authority for the Period 1 April 2001 to 31 March 2002 to the Secretary of State for Trade and Industry (Londra :OFGEM) (www.ofgem.gov.uk).
  • PETROV, V./ RICHTER, C.W. / SHEBLE, G.B. (2001), “Predatory Gaming Strategies for Eelectric Power Markets,” Department of Eelectrical and Computer Eengineering (Ames: Iowa State University).
  • RASSENTI, S. J./ SMITH, V.L. / WILSON, B.J. (2000), “Structural Features that Contribute to Market Power in Electric Power Networks: Some Preliminary Results,” Proceedings of the 33rd Hawaii Conference on System Sciences.
  • RUDNICK, H. / MONTERO, J.P. (2002), “Second Generation Electricity Reforms in Latin America and the California Paradigm,” Journal of Industry, Competition and Trade, 2(1/2): 159-172.
  • RUDNICK, H. / ZOLEZZI, J. (2001), “Electric Sector Deregulation and Restructuring in Latin America: Lessons to Be Learnt and Possible Ways Forward”, IEE Proceedings: Generation. Transmission and Distribution, 148/2: 180-184.
  • SKYTTE, K. (1999), “Market Imperfections on the Power Markets in Northern Europe: A Survey Paper,” Energy Policy, 27/1: 25-32.
  • SWEETING, A. (2004), Market Power in the England and Wales Wholesale Electricity Market 19952000, Cambridge-MIT Institute Working Paper No.55 (Cambridge: Department of Applied Economics, University of Cambridge).
  • THOMAS, S. / HALL, D. / CAL, V. (2006), Electricity Privatization and Restructuring in AsiaPasific (Greenwich: University of Greenwich PSIRU (Public Services International Research Unit), (www.psiru.org).
  • TURMES, C. (2002), Market Concentration in the Power Sector, Mayıs (www.euenergy.com/Market%20Concentration%20Briefing.pdf).
  • WEN, F./DAVID, A.K. (2001a), “Optimal Bidding Strategies for Competitive Generators and Large Consumers,” Electrical Power and Energy Systems, 22: 37-43.
  • WEN, F. / DAVID, A.K. (2001b), “Optimal Bidding Strategies and Modelling of Imperfect Information Among Competitive Generators,” IEEE Transactions on Power Systems, 16/1: 15-21.
  • WOLAK, F.A. (2003a), “Diagnosing the California Electricity Crisis,” The Electricity Journal, Ağustos/Eylül: 11-37. WOLAK, F.A. (2003b), Lessons from the California Electricity Crisis, CSEM WP 110, Energy Institute (Berkeley: University of California) (www.ucei.berkeley.edu).
  • WOLAK, F.A. (2003c), Measuring Unilateral Market Power in the Wholesale Electricity Markets: The California Market 1998-2000, CSEM WP 114, Energy Institute (Berkeley: University of California) (www.ucei.berkeley.edu).
  • WOLFRAM, C. (1999a), “Measuring Duopoly Power in the British Electricity Spot Market,” American Economic Review, 89/4: 805-826.
  • WOLFRAM, C. (1999b), “Electricity Markets: Should the Rest of the World Adopt the UK Reforms?,” POWER Working Paper, No. 69, Energy Institute (Berkeley: University of California) (www.ucei.berkeley.edu).
  • WORLD BANK (1993), “The World Bank`s Role in the Electricity Power Sector,” Policy Paper (Washington D.C.: The World Bank).
  • WORLD BANK (2001), Country Assistance Strategy, Progress Report of the World Bank Group for the Republic of Turkey (Washington D.C.: The World Bank