Arbitrage in Energy Markets: Competing in the Incumbent’s Shadow
AbstractThis paper studies the welfare implications of using market mechanisms to allocate transmission capacity in recently liberalized electricity markets. It questions whether access to this essential facility should be traded on a market, or whether the incumbent should retain exclusive usage rights. We show that granting exclusive use to the incumbent might be optimal, if the capacity of the essential facility is small and the incumbent can reduce production costs by taking advantage of interregional production-cost di?erences. This result counters the intuition that arbitrage will improve the social surplus when there is no output contraction. The reason is that when competition is imperfect, arbitrage might reduce production e?ciency. We advise policymakers to introduce market mechanisms for the allocation of transmission capacity only if su?cient investment in the network is ensured or if the market power of the incumbent is broken in at least one of the markets in which it is active.
Download InfoIf you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
Bibliographic InfoPaper provided by Katholieke Universiteit Leuven, Centrum voor Economische Studiën, Energy, Transport and Environment in its series Energy, Transport and Environment Working Papers Series with number ete0707.
Length: 48 pages
Date of creation: Nov 2007
Date of revision:
Contact details of provider:
Postal: Naamsestraat 69, 3000 Leuven
Phone: +32-(0)16-32 67 25
Fax: +32-(0)16-32 67 96
Web page: http://www.econ.kuleuven.be/ew/academic/energmil
More information through EDIRC
Arbitrage; electricity sector; price discrimination;
Other versions of this item:
- Gerd Küpper & Bert Willems, 2007. "Arbitrage in energy markets: competing in the incumbent's shadow," Center for Economic Studies - Discussion papers ces0730, Katholieke Universiteit Leuven, Centrum voor Economische Studiën.
- Kupper, G. & Willems, Bert, 2007. "Arbitrage in Energy Markets: Competing in the Incumbent's Shadow," Discussion Paper 2007-094, Tilburg University, Center for Economic Research.
- Kupper, G. & Willems, Bert, 2007. "Arbitrage in Energy Markets: Competing in the Incumbent's Shadow," Discussion Paper 2007-034, Tilburg University, Tilburg Law and Economic Center.
- D40 - Microeconomics - - Market Structure and Pricing - - - General
- L10 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - General
- L50 - Industrial Organization - - Regulation and Industrial Policy - - - General
- Q48 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy - - - Government Policy
This paper has been announced in the following NEP Reports:
- NEP-ALL-2007-12-15 (All new papers)
- NEP-COM-2007-12-15 (Industrial Competition)
- NEP-MIC-2007-12-15 (Microeconomics)
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Bert Willems, 2002. "Barring consumers from the electricity network might improve welfare," Energy, Transport and Environment Working Papers Series ete0213, Katholieke Universiteit Leuven, Centrum voor Economische Studiën, Energy, Transport and Environment.
- Severin Borenstein & James. Bushnell & Steven Stoft, 2000.
"The Competitive Effects of Transmission Capacity in A Deregulated Electricity Industry,"
RAND Journal of Economics,
The RAND Corporation, vol. 31(2), pages 294-325, Summer.
- Berenstein, Severin & Bushnell, James & Stoft, Steven, 2000. "The Competitive Effects of Transmission Capacity in a Deregulated Electricity Industry," Staff General Research Papers 13145, Iowa State University, Department of Economics.
- Severin Borenstein & James Bushnell & Steven Stoft, 1997. "The Competitive Effects of Transmission Capacity in a Deregulated Electricity Industry," NBER Working Papers 6293, National Bureau of Economic Research, Inc.
- Varian, Hal R, 1985. "Price Discrimination and Social Welfare," American Economic Review, American Economic Association, vol. 75(4), pages 870-75, September.
- Joskow, Paul L & Tirole, Jean, 1999. "Transmission Rights and Market Power on Electric Power Networks I: Financial Rights," CEPR Discussion Papers 2093, C.E.P.R. Discussion Papers.
- Reza Ahmadi & B. Rachel Yang, 2000. "Parallel Imports: Challenges from Unauthorized Distribution Channels," Marketing Science, INFORMS, vol. 19(3), pages 279-294, March.
- L. Wade, 1988. "Review," Public Choice, Springer, vol. 58(1), pages 99-100, July.
- Shih, Jun-ji & Mai, Chao-cheng & Liu, Jung-chao, 1988. "A General Analysis of the Output Effect under Third-Degree Price Discrimination," Economic Journal, Royal Economic Society, vol. 98(389), pages 149-58, March.
- Malueg, David A, 1993. "Bounding the Welfare Effects of Third-Degree Price Discrimination," American Economic Review, American Economic Association, vol. 83(4), pages 1011-21, September.
- Richard Gilbert & Neuhoff, K. & Newbery, D., 2002. "Allocating Transmission to Mitigate Market Power in Electricity Networks," Cambridge Working Papers in Economics 0225, Faculty of Economics, University of Cambridge.
- Layson, Stephen, 1988. "Third-Degree Price Discrimination, Welfare and Profits: A Geometrical Analysis," American Economic Review, American Economic Association, vol. 78(5), pages 1131-32, December.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Isabelle) The email address of this maintainer does not seem to be valid anymore. Please ask Isabelle to update the entry or send us the correct address.
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.