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Retailers' risk management and vertical arrangements in electricity markets

Author

Listed:
  • Raphael Homayoun Boroumand

    (CIRED - centre international de recherche sur l'environnement et le développement - Cirad - Centre de Coopération Internationale en Recherche Agronomique pour le Développement - EHESS - École des hautes études en sciences sociales - AgroParisTech - ENPC - École nationale des ponts et chaussées - CNRS - Centre National de la Recherche Scientifique)

  • Georg Zachmann

    (Bruegel - affiliation inconnue)

Abstract

The failure of the asset-light retailer's organizational model is indicative of the incapacity of this organizational structure to manage efficiently the combination of sourcing and market risks in the current market environment. Because of the structural dimensions of electricity's market risks, a retailer's level of risk exposure is unknown ex ante and will only be revealed ex post when consumption is known. In contrast to the "textbook model" of electricity reforms, the paper demonstrates through numerical simulations that in the current market context pure portfolios of contracts are incomplete risk management instruments compared to physical hedging. The latter is critical to overcome the asset-light retailer's curse. (C) 2011 Elsevier Ltd. All rights reserved.

Suggested Citation

  • Raphael Homayoun Boroumand & Georg Zachmann, 2012. "Retailers' risk management and vertical arrangements in electricity markets," Post-Print hal-00715407, HAL.
    • Handle: RePEc:hal:journl:hal-00715407
    DOI: 10.1016/j.enpol.2011.10.041
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    Cited by:

    1. Nojavan, Sayyad & Zare, Kazem & Mohammadi-Ivatloo, Behnam, 2017. "Optimal stochastic energy management of retailer based on selling price determination under smart grid environment in the presence of demand response program," Applied Energy, Elsevier, vol. 187(C), pages 449-464.
    2. Boroumand, Raphaël Homayoun & Goutte, Stéphane & Porcher, Simon & Porcher, Thomas, 2015. "Hedging strategies in energy markets: The case of electricity retailers," Energy Economics, Elsevier, vol. 51(C), pages 503-509.
    3. Zhang, Yuanyuan & Zhao, Huiru & Li, Bingkang & Zhao, Yihang & Qi, Ze, 2022. "Research on credit rating and risk measurement of electricity retailers based on Bayesian Best Worst Method-Cloud Model and improved Credit Metrics model in China's power market," Energy, Elsevier, vol. 252(C).
    4. Khojasteh, Meysam & Jadid, Shahram, 2015. "Decision-making framework for supplying electricity from distributed generation-owning retailers to price-sensitive customers," Utilities Policy, Elsevier, vol. 37(C), pages 1-12.
    5. de Bragança, Gabriel Godofredo Fiuza & Daglish, Toby, 2017. "Investing in vertical integration: electricity retail market participation," Energy Economics, Elsevier, vol. 67(C), pages 355-365.
    6. Pantano, Eleonora & Iazzolino, Gianpaolo & Migliano, Giuseppe, 2013. "Obsolescence risk in advanced technologies for retailing: A management perspective," Journal of Retailing and Consumer Services, Elsevier, vol. 20(2), pages 225-233.
    7. Sen Guo & Wenyue Zhang & Xiao Gao, 2020. "Business Risk Evaluation of Electricity Retail Company in China Using a Hybrid MCDM Method," Sustainability, MDPI, vol. 12(5), pages 1-21, March.
    8. Boroumand, Raphaël-Homayoun & Goutte, Stéphane & Guesmi, Khaled & Porcher, Thomas, 2019. "Potential benefits of optimal intra-day electricity hedging for the environment: The perspective of electricity retailers," Energy Policy, Elsevier, vol. 132(C), pages 1120-1129.
    9. Zhi-Fu Mi & Yi-Ming Wei & Bao-Jun Tang & Rong-Gang Cong & Hao Yu & Hong Cao & Dabo Guan, 2017. "Risk assessment of oil price from static and dynamic modelling approaches," Applied Economics, Taylor & Francis Journals, vol. 49(9), pages 929-939, February.
    10. Flottmann, Jonty & Simshauser, Paul & Wild, Phillip & Todorova, Neda, 2025. "The forward market dilemma in energy-only electricity markets," Energy Economics, Elsevier, vol. 148(C).
    11. Flottmann, Jonty & Wild, Phillip & Todorova, Neda, 2024. "Derivatives and hedging practices in the Australian National Electricity Market," Energy Policy, Elsevier, vol. 189(C).
    12. Fatras, Nicolas & Ma, Zheng & Duan, Hongbo & Jørgensen, Bo Nørregaard, 2022. "A systematic review of electricity market liberalisation and its alignment with industrial consumer participation: A comparison between the Nordics and China," Renewable and Sustainable Energy Reviews, Elsevier, vol. 167(C).
    13. Alessio Saretto & Anastasia Shcherbakova & Jeremy Lin, 2025. "What Fuels the Volatility of Electricity Prices?," The Energy Journal, , vol. 46(2), pages 201-225, March.
    14. Fotouhi Ghazvini, Mohammad Ali & Faria, Pedro & Ramos, Sergio & Morais, Hugo & Vale, Zita, 2015. "Incentive-based demand response programs designed by asset-light retail electricity providers for the day-ahead market," Energy, Elsevier, vol. 82(C), pages 786-799.
    15. Russo, Marianna & Kraft, Emil & Bertsch, Valentin & Keles, Dogan, 2022. "Short-term risk management of electricity retailers under rising shares of decentralized solar generation," Energy Economics, Elsevier, vol. 109(C).
    16. Charwand, Mansour & Gitizadeh, Mohsen & Siano, Pierluigi, 2017. "A new active portfolio risk management for an electricity retailer based on a drawdown risk preference," Energy, Elsevier, vol. 118(C), pages 387-398.
    17. Fotouhi Ghazvini, Mohammad Ali & Soares, João & Horta, Nuno & Neves, Rui & Castro, Rui & Vale, Zita, 2015. "A multi-objective model for scheduling of short-term incentive-based demand response programs offered by electricity retailers," Applied Energy, Elsevier, vol. 151(C), pages 102-118.
    18. Russo, Marianna & Bertsch, Valentin, 2020. "A looming revolution: Implications of self-generation for the risk exposure of retailers," Energy Economics, Elsevier, vol. 92(C).
    19. Boroumand, Raphaël Homayoun, 2015. "Electricity markets and oligopolistic behaviors: The impact of a multimarket structure," Research in International Business and Finance, Elsevier, vol. 33(C), pages 319-333.
    20. Paul Simshauser, 2020. "Merchant utilities and boundaries of the firm: vertical integration in energy-only markets," Working Papers EPRG2008, Energy Policy Research Group, Cambridge Judge Business School, University of Cambridge.

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