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Some considerations on the treatment of uncertainties in risk assessment for practical decision making

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  • Aven, Terje
  • Zio, Enrico

Abstract

This paper discusses the challenges involved in the representation and treatment of uncertainties in risk assessment, taking the point of view of its use in support to decision making. Two main issues are addressed: (1) how to faithfully represent and express the knowledge available to best support the decision making and (2) how to best inform the decision maker. A general risk-uncertainty framework is presented which provides definitions and interpretations of the key concepts introduced. The framework covers probability theory as well as alternative representations of uncertainty, including interval probability, possibility and evidence theory.

Suggested Citation

  • Aven, Terje & Zio, Enrico, 2011. "Some considerations on the treatment of uncertainties in risk assessment for practical decision making," Reliability Engineering and System Safety, Elsevier, vol. 96(1), pages 64-74.
    • Handle: RePEc:eee:reensy:v:96:y:2011:i:1:p:64-74
    DOI: 10.1016/j.ress.2010.06.001
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    References listed on IDEAS

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    1. Dubois, Didier, 2006. "Possibility theory and statistical reasoning," Computational Statistics & Data Analysis, Elsevier, vol. 51(1), pages 47-69, November.
    2. James Berger & Elías Moreno & Luis Pericchi & M. Bayarri & José Bernardo & Juan Cano & Julián Horra & Jacinto Martín & David Ríos-Insúa & Bruno Betrò & A. Dasgupta & Paul Gustafson & Larry Wasserman &, 1994. "An overview of robust Bayesian analysis," TEST: An Official Journal of the Spanish Society of Statistics and Operations Research, Springer;Sociedad de Estadística e Investigación Operativa, vol. 3(1), pages 5-124, June.
    3. Mohaghegh, Zahra & Kazemi, Reza & Mosleh, Ali, 2009. "Incorporating organizational factors into Probabilistic Risk Assessment (PRA) of complex socio-technical systems: A hybrid technique formalization," Reliability Engineering and System Safety, Elsevier, vol. 94(5), pages 1000-1018.
    4. Aven, Terje & Heide, Bjørnar, 2009. "Reliability and validity of risk analysis," Reliability Engineering and System Safety, Elsevier, vol. 94(11), pages 1862-1868.
    5. Aven, Terje, 2010. "On how to define, understand and describe risk," Reliability Engineering and System Safety, Elsevier, vol. 95(6), pages 623-631.
    6. Ortwin Renn, 1998. "Three decades of risk research: accomplishments and new challenges," Journal of Risk Research, Taylor & Francis Journals, vol. 1(1), pages 49-71, January.
    7. Zio, E., 2009. "Reliability engineering: Old problems and new challenges," Reliability Engineering and System Safety, Elsevier, vol. 94(2), pages 125-141.
    8. Joel Tickner & David Kriebel, 2006. "The Role of Science and Precaution in Environmental and Public Health Policy," Chapters, in: Elizabeth Fisher & Judith Jones & René von Schomberg (ed.), Implementing the Precautionary Principle, chapter 3, Edward Elgar Publishing.
    9. Bo Bergman, 2009. "Conceptualistic Pragmatism: A framework for Bayesian analysis?," IISE Transactions, Taylor & Francis Journals, vol. 41(1), pages 86-93.
    10. Aven, Terje, 2008. "A semi-quantitative approach to risk analysis, as an alternative to QRAs," Reliability Engineering and System Safety, Elsevier, vol. 93(6), pages 790-797.
    11. Helton, J.C. & Johnson, J.D. & Sallaberry, C.J. & Storlie, C.B., 2006. "Survey of sampling-based methods for uncertainty and sensitivity analysis," Reliability Engineering and System Safety, Elsevier, vol. 91(10), pages 1175-1209.
    12. Aven, Terje, 2010. "Some reflections on uncertainty analysis and management," Reliability Engineering and System Safety, Elsevier, vol. 95(3), pages 195-201.
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