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Retailers' risk management and vertical arrangements in electricity markets

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  • Boroumand, Raphaël Homayoun
  • Zachmann, Georg

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.

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  • Boroumand, Raphaël Homayoun & Zachmann, Georg, 2012. "Retailers' risk management and vertical arrangements in electricity markets," Energy Policy, Elsevier, vol. 40(C), pages 465-472.
    • Handle: RePEc:eee:enepol:v:40:y:2012:i:c:p:465-472
    DOI: 10.1016/j.enpol.2011.10.041
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    Cited by:

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    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 & Wild, Phillip & Todorova, Neda, 2024. "Derivatives and hedging practices in the Australian National Electricity Market," Energy Policy, Elsevier, vol. 189(C).
    11. 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).
    12. Jeremy Lin & Alessio Saretto & Anastasia Shcherbakova, 2024. "What Fuels the Volatility of Electricity Prices?," Working Papers 2408, Federal Reserve Bank of Dallas.
    13. 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.
    14. Simshauser, P., 2020. "Merchant utilities and boundaries of the firm: vertical integration in energy-only markets," Cambridge Working Papers in Economics 2039, Faculty of Economics, University of Cambridge.
    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.

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    Keywords

    Electricity; Retailer; Risk;
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