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Fragmenter une activité à risque

Author

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  • Gérard Mondello

    (GREDEG - Groupe de Recherche en Droit, Economie et Gestion - UNS - Université Nice Sophia Antipolis (1965 - 2019) - CNRS - Centre National de la Recherche Scientifique)

  • Evens Salies

    (OFCE - Observatoire français des conjonctures économiques (Sciences Po) - Sciences Po - Sciences Po)

Abstract

La libéralisation de l'activité d'un secteur économique à céder des actifs des entreprises historiques à de nouveaux entrants. Dans cet article, nous montrerons que lorsqu'il s'agit d'une activité à risque, le gain de la fragmentation de cette activité ne peut être évalué sans prendre en compte l'impact en termes de sureté.Pour cela nous utilisons le concept de dominance stochastique que nous appliquons à la comparaison des coûts espérés, avant et après fragmentation. Les résultats obtenus sont mis en perspective à partir d'une application à la production d'électricité d'origine nucléaire.

Suggested Citation

  • Gérard Mondello & Evens Salies, 2007. "Fragmenter une activité à risque," Working Papers hal-00972847, HAL.
    • Handle: RePEc:hal:wpaper:hal-00972847
    Note: View the original document on HAL open archive server: https://sciencespo.hal.science/hal-00972847
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    References listed on IDEAS

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    More about this item

    Keywords

    coûts espérés; sureté; sous-additivité; énergie électrique;
    All these keywords.

    JEL classification:

    • D81 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Criteria for Decision-Making under Risk and Uncertainty
    • L94 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Electric Utilities
    • Q54 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Climate; Natural Disasters and their Management; Global Warming

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