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Welfare effects of vertical integration in energy distribution

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Author Info
Mark Lijesen

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Abstract

This paper analyses the welfare effects of vertical integration of networks and trade in energy markets. Vertical integration reduces the effect of double marginalisation, thus increasing welfare. On the other hand, vertical integration hinders equal competition, rendering the vertically integrated supplier a competitive advantage. We find that the net effect of vertical integration is beneficial to welfare if firms are symmetric, but the effect is ambiguous in the probably more relevant situation where the non-network firm has a cost advantage.

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File URL: http://www.cpb.nl/eng/pub/cpbreeksen/memorandum/43/memo43.pdf
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Paper provided by CPB Netherlands Bureau for Economic Policy Analysis in its series CPB Memoranda with number 43.

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Handle: RePEc:cpb:memodm:43

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Related research
Keywords: energy; vertical integration; network; networks; market power;

Find related papers by JEL classification:
D43 - Microeconomics - - Market Structure and Pricing - - - Oligopoly and Other Forms of Market Imperfection
L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
L22 - Industrial Organization - - Firm Objectives, Organization, and Behavior - - - Firm Organization and Market Structure
L94 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Electric Utilities
L95 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Gas Utilities; Pipelines; Water Utilities
Q41 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy - - - Demand and Supply

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References listed on IDEAS
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.:
  1. Jean-Jacques Laffont & Patrick Rey & Jean Tirole, 1998. "Network Competition: I. Overview and Nondiscriminatory Pricing," RAND Journal of Economics, The RAND Corporation, vol. 29(1), pages 1-37, Spring. [Downloadable!] (restricted)
  2. 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.
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  3. Richard Schmalensee, 1981. "Monopolistic Two-Part Pricing Arrangements," Bell Journal of Economics, The RAND Corporation, vol. 12(2), pages 445-466, Autumn. [Downloadable!] (restricted)
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Cited by:
(explanations, 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.)

  1. Heikki Kemppi & Adriaan Perrels, 2003. "Liberalised Electricity Markets - Strengths and Weaknesses in Finland and Nordpool," Research Reports 97, Government Institute for Economic Research Finland (VATT). [Downloadable!]
  2. Mark Lijesen, . "End user prices in liberalised energy markets," CPB Discussion Papers 16, CPB Netherlands Bureau for Economic Policy Analysis. [Downloadable!]
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This page was last updated on 2009-11-20.

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