Electricity Generation with Looped Transmission Networks: Bidding to an ISO
This paper uses a bi-level game to model markets for delivery of electrical power on looped transmission networks. It analyzes the effectiveness of an independent system operator (ISO) when generators (and, in some cases, retailers) with market power bid a single parameter of their linear supply (demand) functions to the ISO. The ISO, taking these bids at face value, maximizes welfare subject to transmission constraints. We find that equilibrium outcomes are sensitive to firms’ strategy spaces: 1. In the presence of transmission congestion and loop flows, supply function equilibria (SFE) are not bounded from above by Cournot equilibria, so Cournot outcomes may be more effcient than SFE, a difference that can be accentuated by increasing the number of rivals at a given node; 2. Allocation of transmission rights to generators can reduce effciency; and 3. Countervailing power on the part of buyers can lower effciency.
|Date of creation:||Nov 2004|
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- Berry, Carolyn A. & Hobbs, Benjamin F. & Meroney, William A. & O'Neill, Richard P. & StewartJr, William R., 1999. "Understanding how market power can arise in network competition: a game theoretic approach," Utilities Policy, Elsevier, vol. 8(3), pages 139-158, September.
- Hogan, William W, 1992. "Contract Networks for Electric Power Transmission," Journal of Regulatory Economics, Springer, vol. 4(3), pages 211-42, September.
- Cardell, Judith B. & Hitt, Carrie Cullen & Hogan, William W., 1997. "Market power and strategic interaction in electricity networks," Resource and Energy Economics, Elsevier, vol. 19(1-2), pages 109-137, March.
- Green, Richard J & Newbery, David M, 1992.
"Competition in the British Electricity Spot Market,"
Journal of Political Economy,
University of Chicago Press, vol. 100(5), pages 929-53, October.
- Green, Richard & Newbery, David M G, 1991. "Competition in the British Electricity Spot Market," CEPR Discussion Papers 557, C.E.P.R. Discussion Papers.
- Steven Stoft, 1999. "Financial Transmission Rights Meet Cournot: How TCCs Curb Market Power," The Energy Journal, International Association for Energy Economics, vol. 0(Number 1), pages 1-23.
- Gilbert, Richard & Neuhoff, Karsten & Newbery, David, 2002.
"Mediating Market Power in Electricity Networks,"
Competition Policy Center, Working Paper Series
qt8zq3z0tj, Competition Policy Center, Institute for Business and Economic Research, UC Berkeley.
- Richard Gilbert & Karsten Neuhoff & David Newbery, 2003. "Mediating Market Power in Electricity Networks," Industrial Organization 0303008, EconWPA.
- Gilbert, Richard & Neuhoff, Karsten & Newbery, David, 2002. "Mediating Market Power in Electricity Networks," Department of Economics, Working Paper Series qt04h2h4hp, Department of Economics, Institute for Business and Economic Research, UC Berkeley.
- Gilbert, Richard & Neuhoff, Karsten & Newbery, David, 2002. "Mediating Market Power in Electricity Networks," Department of Economics, Working Paper Series qt4sw3h193, Department of Economics, Institute for Business and Economic Research, UC Berkeley.
- Richard Green, 2001. "Markets for Electricity in Europe," Oxford Review of Economic Policy, Oxford University Press, vol. 17(3), pages 329-345.
- Shmuel S. Oren, 1997. "Economic Inefficiency of Passive Transmission Rights in Congested Electricity Systems with Competitive Generation," The Energy Journal, International Association for Energy Economics, vol. 0(Number 1), pages 63-83.
- Klemperer, Paul D & Meyer, Margaret A, 1989. "Supply Function Equilibria in Oligopoly under Uncertainty," Econometrica, Econometric Society, vol. 57(6), pages 1243-77, November.
- Von der Fehr, N.H.M. & Harbord, D., 1992.
"Spot Market Competition in the UK Electricity Industry,"
09/1992, Oslo University, Department of Economics.
- von der Fehr, Nils-Henrik Morch & Harbord, David, 1993. "Spot Market Competition in the UK Electricity Industry," Economic Journal, Royal Economic Society, vol. 103(418), pages 531-46, May.
- Ehrenmann, A. & Neuhoff, K., 2003. "A Comparison of Electricity Market Designs in Networks," Cambridge Working Papers in Economics 0341, Faculty of Economics, University of Cambridge.
- William W. Hogan, 1997. "A Market Power Model with Strategic Interaction in Electricity Networks," The Energy Journal, International Association for Energy Economics, vol. 0(Number 4), pages 107-141.
- Hobbs, Benjamin F, et al, 2000. "Evaluation of a Truthful Revelation Auction in the Context of Energy Markets with Nonconcave Benefits," Journal of Regulatory Economics, Springer, vol. 18(1), pages 5-32, July.
- Denton, Michael J. & Rassenti, Stephen J. & Smith, Vernon L., 2001. "Spot market mechanism design and competitivity issues in electric power," Journal of Economic Behavior & Organization, Elsevier, vol. 44(4), pages 435-453, April.
- Green, Richard, 1999. "The Electricity Contract Market in England and Wales," Journal of Industrial Economics, Wiley Blackwell, vol. 47(1), pages 107-24, March.
- Chao, Hung-Po & Peck, Stephen, 1996. "A Market Mechanism for Electric Power Transmission," Journal of Regulatory Economics, Springer, vol. 10(1), pages 25-59, July.
- Cho, In-Koo, 2003. " Competitive Equilibrium in a Radial Network," RAND Journal of Economics, The RAND Corporation, vol. 34(3), pages 438-60, Autumn.
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