Risk preferences regarding multiple fatalities and some implications for societal risk decision making-an empirical study
Author
Summary, in English
Risk preferences related to accidents or other situations involving the possibility of multiple fatalities were studied in 87 persons in Sweden belonging to two separate groups with professional or educational knowledge of risk- and crisis-management issues. Use was made of a tradeoff method, the results obtained consisting of von Neuman-Morgenstern utility functions over the range of 0-1000 fatalities. Most of the utility curves for the number of fatalities were found to be convex, implying the majority of subjects to display risk-seeking behaviour. Implications of the findings for societal risk decision making are discussed, along with prospective areas of application and the possibilities of considering other dimensions than the number of fatalities.
Department/s
- Division of Fire Safety Engineering
- Lund University Centre for Risk Assessment and Management (LUCRAM)
- Division of Risk Management and Societal Safety
Publishing year
2006
Language
English
Pages
703-715
Publication/Series
Journal of Risk Research
Volume
9
Issue
7
Document type
Journal article
Publisher
Routledge
Topic
- Building Technologies
- Social Sciences Interdisciplinary
- Other Civil Engineering
Keywords
- Societies and institutions
- Function evaluation
- Decision making
- Health risks
- Social aspects
- Risk assessment
- Accident prevention
Status
Published
ISBN/ISSN/Other
- ISSN: 1366-9877