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Henrik Hassel

Avdelningschef

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A framework for aggregating risk information across organisational levels—the case of Swedish municipalities

Författare

  • H. Hassel

Redaktör

  • Coen van Gulijk
  • Stein Haugen
  • Anne Barros
  • Jan Erik Vinnem
  • Trond Kongsvik

Summary, in English

Performing risk assessments for hierarchical, multi-functional systems, such as a municipality, is an activity that requires input from a multitude of actors. In such systems risk assessments can be performed at many system levels and support different types of decisions. For issues that are constrained to a specific sub-system, such as a municipal department, decisions can be preferably taken at sub-system level. However, for other issues, such as those crossing many sub-systems and system levels decisions should preferably be taken at higher system levels, e.g. at the municipal level. At the same time, these decisions require extensive information from the sub-systems. The aim of the present paper is therefore to outline a framework for how risk information can be aggregated—with application in the context of Swedish municipalities. The research builds on previous work by the authors where a method for performing risk and vulnerability assessments in municipal departments has been developed using an action research approach. The method will soon be implemented in each municipal department in the municipality of Malmö, Sweden, and the next step is to develop the aggregation of these assessments. It is argued that this aggregation is facilitated by ensuring that key aspects of the risk assessments in the municipal departments are harmonized. At the same time, too much standardisation may also reduce the utility of the assessments for the municipal departments.

Avdelning/ar

  • Avdelningen för Riskhantering och Samhällssäkerhet

Publiceringsår

2018

Språk

Engelska

Sidor

1665-1672

Publikation/Tidskrift/Serie

Safety and Reliability - Safe Societies in a Changing World - Proceedings of the 28th International European Safety and Reliability Conference, ESREL 2018

Dokumenttyp

Konferensbidrag

Förlag

CRC Press/Balkema

Ämne

  • Other Social Sciences not elsewhere specified

Conference name

28th International European Safety and Reliability Conference, ESREL 2018

Conference date

2018-06-17 - 2018-06-21

Conference place

Trondheim, Norway

Status

Published

ISBN/ISSN/Övrigt

  • ISBN: 9780815386827