Author Archives: gislarsen
Workshop Gaz presentations available online
The presentations made during the Workshop “Competition and Integration of European Gas Markets” jointly organized by EDF R&D and LARSEN in april 2010 are available online.
Posted in News
Comments Off
Special issue of Energy Policy
The special issue of Energy Policy (vol. 38, n°7, april 2010) edited by J.M. Glachant and D. Finon (LARSEN) on “Large-scale wind power in electricity markets” is published. Please go to the elsevier

Posted in News
Comments Off
Competition and integration in European gas markets
Workshop LARSEN and EDF R&D
Competition and Integration of European Gas Markets
Friday 9th april 2010
The seminar was focussed on two topics: How gas markets in Europe develop ? And how to make gas markets more efficient and for this purpose

Posted in Conferences
Comments Off
Option values of low carbon technologies policies
How to combine irreversibility effect and learning-by-doing in decisions?
Abstract : in this paper we analyze the development and deployment of largescale low carbon technologies. We first review several issues at stake for the development of a technology still in infancy and characterized by major learning effects. Then

Posted in Working Paper
Comments Off
Policy choices for the deployment of large scale low carbon technologies
The case of Carbon Capture and Sequestration (CCS)
Abstract : This paper analyses a set of policy instruments needed to support investment during the learning phase in the deployment stage of CCS technologies following the demonstration stage. We focus on the specific barriers to learning investment

Posted in Working Paper
Comments Off
Two new working papers
Dominique Finon, “Efficiency of policy choices for the deployment of large scale low carbon technologies : the case of Carbon Capture and Sequestration (CCS)”. Dominique Finon, Guy Meunier, “Option values of low carbon technologies

Posted in News
Comments Off
A new book
LARSEN publish in January 2010 a book entitled “Competition and public policies in electricity markets”, gathering seven recent LARSEN working papers (in english and in French). Free download.
Posted in News
Comments Off
Competition and public policies in electricity markets
Posted in Books, Other, Other publications
Comments Off
The role of transmission investment
1rt December 2009 from 10 am to 12 am
GIS LARSEN, Campus de Fontenay aux Roses
The role of transmission investment in the coordination between generation and transmission in the liberalized power systems
Abstract : This paper examines how

Posted in Academic seminars
Comments Off
Next academic seminar : V. Rious (Supelec)
1st December 2009 from 10 am to 12 am. Vincent Rious (Supelec) : ” The role of transmission investment in the coordination between generation and transmission”.
Posted in News
Comments Off
Comparison of long-term contracts and vertical integration
Abstract : A common view is that electricity sectors should be unbundled and opened to competition, and that in such decentralised markets long-term contracts are necessary to constrain generator market power, elicit competitive entry in retailing,

Posted in Working Paper
Comments Off
Three new working papers
X. He, G. Zachmann, “Catching up the maximum market value of electricity storage”. D. Finon, C. Defeuilley, F. Marty, “Price signals and long-term equilibrium. Re-thinking the organisation of electricity markets” [in French].

Posted in News
Comments Off
Price signals and long term equilibrium [in French]
Re-thinking the organisation of electricity markets
Résumé : Les industries électriques ont été libéralisées en référence au modèle d’équilibre de marché. Dans ce modèle, les agents se font concurrence aux différents étages de la filière sur des marchés de gros et de détail

Posted in Working Paper
Comments Off
Catching-up the maximum market value of electricity storage
Abstract : The creation of competitive wholesale electricity markets allows to evaluate the “arbitrage value” of an electricity storage unit, which stems from buying and storing electricity when prices are low, and selling it when prices are

Posted in Working Paper
Comments Off
From decentralized markets to vertical oligopoly [in French]
Workshop jointly organised with CNRS (GREDEG) and OFCE.
November, 6 at Sophia-Antipolis (France).
From decentralized markets to vertical oligopoly. Challenges for competition policies and regulatory agencies.
To be held in French.
See the

Posted in Conferences
Comments Off
Workshop in Sophia Antipolis
Workshop jointly organised with CNRS (GREDEG) and OFCE. November, 6 at Sophia-Antipolis (France). “From decentralized markets to vertical oligopoly. Challenges for competition policies and regulatory agencies”. To be held in French.
Posted in News
Comments Off
An experimental study of investment incentives mechanisms
27 october 2009, from 10 am to 12 am.
GIS LARSEN, Campus de Fontenay aux Roses
Speaker : K. Staropoli, University Paris 1
Presentation :
Abstract : There are


Posted in Academic seminars
Comments Off
Next academic seminar : K. Staropoli (Paris 1)
27 october 2009 from 10 am to 12 am. Karine Staropoli (University Paris 1) : “An experimental study of investment incentives mechanisms in the electricity industry” [in French].
Posted in News
Comments Off
Investments in peak units in deregulated electricity markets
15 September 2009, from 14 pm to 16 pm.
GIS LARSEN, Campus de Fontenay aux Roses
Speaker : B. Peluchon, EDF
Presentation :
Discutant : D. Finon (LARSEN)
In French

Posted in Academic seminars
Comments Off
Next academic seminar : B. Peluchon (EDF)
15 September 2009, from 14 pm to 16 pm. B. Peluchon (EDF) : “Investments in peak units in deregulated electricity markets” (in French).
Posted in News
Comments Off
Portfolio analysis
7 July from 10 am to 12 am
GIS LARSEN, Campus de Fontenay aux Roses
Technologies and investment choices in electricity markets: the impact of long term contracts. Speaker : F. Roques (CIRED, CERA)
Risk management and vertical arrangements in

Posted in Academic seminars
Comments Off
Next academic seminar : F. Roques, G. Zachmann, R. Boroumand
7 July 2009, from 10 am to 12 am. F. Roques (CIRED, CERA): “Technologies and investment choices in electricity markets: the impact of long term contracts”, and G. Zachmann, R. Boroumand (LARSEN):”Risk management and vertical

Posted in News
Comments Off
Large-scale wind power in european electricity markets
Time for revisiting support schemes and market designs ?
Summary : This paper questions whether current renewable support schemes and electricity market designs are well-suited to host a significant amount of wind energy. Our analysis aims at finding the right equilibrium between market signals received

Posted in Working Paper
Comments Off
Retailer’s risk management and vertical arrangements
Abstract: The failure of the asset light retailer’s economic model is indicative of the incapacity of this organizational structure to manage efficiently the combination of sourcing and market risks in the current market environnment. Because

Posted in Working Paper
Comments Off
Two new working papers
R. Boroumand, G. Zachmann, “Retailers’ risk management and vertical arrangements in electricity markets”. C. Hiroux, M. Saguan, “Large-scale wind power in European electricity markets : time for revisiting support schemes and

Posted in News
Comments Off
Two papers written by D. Finon about the Champsaur report
Two papers written by D. Finon, director of GIS LARSEN, about the Champsaur report are now available online (Academic staff / Members / Dominique Finon).
Posted in News
Comments Off
Pricing and Capacity Provision in Electricity markets
An experimental approach
4 June 2009, from 15 pm to 17 pm
GIS LARSEN, Campus de Fontenay aux Roses
Speaker : C. Le Coq (Stockholm School of Economics)
Presentation
Abstract : A key issue in the


Posted in Academic seminars
Comments Off
Next academic seminar : C. Le Coq (Stockholm School of Eco.)
4 June 2009, from 15 pm to 17 pm. C. Le Coq (Stockholm School of Economics) : “Pricing and Capacity Provision in Electricity Markets – An Experimental Approach”.
Posted in News
Comments Off
HHI, an irrelevant indicator without a relevant market
Summary. For evaluating the concentration effects of horizontal unbundling or mergers in the electricity industry a one-number-indicator is desirable. But, the three most widely applied measures (HHI, PSI and RSI) are per se unable to represent

Posted in Working Paper
Comments Off
Photovoltaic, the inadequacy of the feed-in tariff
2 April 2009, from 14 pm to 16 pm
GIS LARSEN, Campus de Fontenay aux Roses
Speaker : D. Finon (LARSEN)
Discutant : D. Lincot (CNRS, IRDEP)
Abstract : The current policy of guaranteed feed-in tariffs on photovoltaic lacks rationality: no

Posted in Academic seminars
Comments Off
Next academic seminar : D. Finon (LARSEN)
2 April 2009, from 14 pm to 16 pm. D. Finon (LARSEN): ” Photovoltaic, the inadequacy of the feed-in tariff”.
Posted in News
Comments Off
Retail competition in the Nordic electricity markets
Posted in Other, Other publications, Thesis
Comments Off
The impact of alternative relevant market on concentration
An empirical analysis on the French electricity market
5th March 2009, from 10 am to 12 pm.
GIS LARSEN, Campus de Fontenay
Speakers : D. Perrot and G. Zachmann (LARSEN)
Abstract : The aim of this study is to show the impact of European electric markets integration on the value of the most frequently

Posted in Academic seminars
Comments Off
Next academic seminar : D. Perrot, G. Zachmann (LARSEN)
5th March 2009, 10 am-12pm. D. Perrot and G. Zachmann (LARSEN): “The impact of alternative relevant geographical market on the concentration of the French electric market: an empirical analysis”.
Posted in News
Comments Off
Two new working papers
C. Defeuilley et D. Finon, “To smooth the extinction of regulated tariffs”, and D. Finon “Photovoltaic, the inadequacy of feed-in tariff”. Papers in French, abstracts in English.
Posted in News
Comments Off
Photovoltaic, the inadequacy of the feed-in tariff [in French]
Summary : The current policy of guaranteed feed-in tariffs on photovoltaic lacks rationality: no degression of tariffs, overlong duration of engagements, no ceiling on developed capacities, weak readability of support mechanisms accumulation (tax

Posted in Working Paper
Comments Off
To smooth the extinction of regulated tariffs [in French]
Summary : The liberalization of electricity markets in Europe sounded the knell of regulated tariffs for domestic customers. The administrative regulation of price does not seem compatible with the European community-based objectives aiming to build

Posted in Working Paper
Comments Off
Presentations from the LT Contrats workshop available online
The presentations from the Long Term Contracts Workshop organised by LARSEN and FSR at Florence in January 2009 are now available online.
Posted in News
Comments Off
Competition policy in the energy sector: squaring the circle ?
26 january 2009, from 10am to 12pm
GIS LARSEN, campus of Fontenay aux Roses
Speaker : David Spector, CNRS and Paris School of Economics
Presentation : [
]
Abstract : The specific


Posted in Academic seminars
Comments Off
Next academic seminar : D. Spector (PSE)
David Spector (CNRS, Ecole d’économie de Paris), 26th January 2009, 10am-12pm : ” Competition policy in the energy sector: Squaring the circle? “
Posted in News
Comments Off
Efficiency, Competition and Long Term Contracts
Workshop on “Efficiency, Competition and Long Term Contracts in Electricity Markets” organized by LARSEN and the Loyola de Palacio Programme of the European University Institute (Florence), 15-16 January 2009.
Location : European University

Posted in Conferences
Comments Off
Poor Choices
The limits of competition in the provision of essential services to low-income households
16 december 2008, from 10h30 am to 12 pm
GIS LARSEN, campus of Fontenay aux Roses
Speaker : Steve Thomas, University of Greenwich
Presentation : [
]

Posted in Academic seminars
Comments Off
Next academic seminar : S. Thomas (Uni. Greenwich)
Steve Thomas (Uni. Greenwich), 16th december 2008, 10.30am-12pm. “Poor Choices. The limits of competition in the provision of essential services to low-income households”
Posted in News
Comments Off
Ologopolistic competition and investment
Posted in Other, Other publications, Thesis
Comments Off
G. Meunier PhD thesis
G. Meunier (LARSEN) will defend his PhD Thesis “Oligopolistic competition and investment in electricity markets”, 11 december 2008 at CIRED (Nogent sur Marne).
Posted in News
Comments Off
Capacity choice, Technology mix and market power
Summary : This paper investigates strategic capacity choices in an electricity markets with heterogenous firms. With a competitive wholesale market, the paper focusses on long term strategic investment. Two technologies are available to produce

Posted in Working Paper
Comments Off
Regulation of electricity distribution
25 november 2008, from 10.30 am to 12 pm
GIS LARSEN, campus of Fontenay aux Roses
Speaker : Marie-Anne Plagnet (EDF Recherche and Développement)
Summary : In this paper we use annual data on 92


Posted in Academic seminars
Comments Off
Next academic seminar : M.A. Plagnet (EDF)
25 November 2008, 10.30am-12pm. M.A. Plagnet (EDF R&D) :”Regulation of electricity distribution”.
Posted in News
Comments Off
Competition dynamics with switching costs
British Gas (1997-2007)
Summary : Theoretical models with switching costs demonstrated that, in a dynamic game, firms have incentives to adopt two-period strategies. Firms “invest” in markets at an early stage in their development to be able to “harvest” in later

Posted in Working Paper
Comments Off
The asset light retailing model’s curse [in French]
Summary: The failure of pure electricity suppliers is indicative of the incapacity of their organizational model to manage efficiently the combination of sourcing and market risks in a setting of fierce price competition. Because of the structural

Posted in Working Paper
Comments Off