Market Power in Interactive Environmental and Energy Markets: The case of Green Certificates
AbstractMarkets for environmental externalities are typically closely related to the markets causing such externalities, whereupon strategic interactions may result. Along these lines, the market for Green Certificates is strongly interwoven in the electricity market as the producers of green electricity are also suppliers of Green Certificates. In this paper, we formulate an analytic equilibrium model for simultaneously functioning electricity and Green Certificates markets, and focus on the role of market power. We consider two versions of a Nash-Cournot game; a standard Nash-Cournot game where the players treat the market for Green Certificates and the electricity market as separate markets; and a Nash-Cournot game with endogenous treatment of the interaction between the electricity and Green Certificates markets with conjectured responses. One result is that a certificate system faced with market power may collapse into a system of per unit subsidies, as the producers involved start to game on the joint functioning of markets.
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Bibliographic InfoPaper provided by University Library of Munich, Germany in its series MPRA Paper with number 10559.
Date of creation: 2004
Date of revision:
renewable energy; electricity; Green Certificates; market power;
Find related papers by JEL classification:
- Q28 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Renewable Resources and Conservation - - - Government Policy
- Q48 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy - - - Government Policy
- Q42 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy - - - Alternative Energy Sources
- C7 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory
- A21 - General Economics and Teaching - - Economic Education and Teaching of Economics - - - Pre-college
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.:
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- Amundsen, E.S. & Mortensen, J.B., 2001. "The Danish Green Certificate System: Some Simple Analytical Results," Norway; Department of Economics, University of Bergen 226, Department of Economics, University of Bergen.
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