Evidence and belief in regulatory decisions – incorporating expected utility into decision modelling

Li, J.; Davies, G. J.; Kendall, G.; Soane, E.; Bai, R.; Rocks, S. A. and Pollard, S. J. T. (2012). Evidence and belief in regulatory decisions – incorporating expected utility into decision modelling. Expert Systems with Applications, 39(10) pp. 8604–8610.

DOI: https://doi.org/10.1016/j.eswa.2012.01.193

Abstract

Recent changes in the assessment and management of risks has had the effect that greater importance has been placed on relationships between individuals and within groups to inform decision making. In this paper, we provide the theoretical underpinning for an expected utility approach to decision-making. The approach, which is presented using established evidence support logic (TESLA™), integrating the expected utilities in the forming of group decisions. The rationale and basis are described and illustrated through a hypothetical decision context of options for the disposal of animal carcasses that accumulate during disease outbreaks. The approach forms the basis for exploring the richness of risk-based decisions, and representing individual beliefs about the sufficiency of evidence they may advance in support of hypotheses.

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About

• Item ORO ID
• 32594
• Item Type
• Journal Item
• ISSN
• 0957-4174
• Project Funding Details

• Funded Project Name	Project ID	Funding Body
  Not Set	Not Set	EPSRC (Engineering and Physical Sciences Research Council)

• Keywords
• decision support; uncertainty; risk; group decision making; evidence support logic; expected utility; TESLA™
• Academic Unit or School
• Other Departments > Research, Enterprise and Scholarship
  Other Departments
• Copyright Holders
• © 2012 Elsevier Ltd
• Related URLs
• • http://www.sciencedirect.com/science/art...
• Depositing User
• Gareth Davies