 Multiattribute Value ElicitationAlec Morton ()
Chapter Chapter 12 in Elicitation, 2018, pp 287-311 from Springer Abstract: Abstract Multiattribute Value Theory (MAVT) methods are perhaps the most intuitive multicriteria methods, and have the most theoretically well-understood basis. They are employ a divide-and-conquer modelling strategy in which the value of an option is conceptualised as a function (typically the sum) of the scores associated with the performance of the option on different attributes. This chapter outlines the concept of preferential independence, which has a critical underpinning role of elicitation within the MAVT paradigm. I also present MAVT elicitation in the context of the overall Decision Analysis process, comprising three broad stages: Designing and Planning; Structuring the Model; and Analysing the Model. I outline some of the main practical methods for arriving at the partial values and weighting them to arrive at an overall value score, including both traditional methods relying on cardinal assessment, and the MACBETH approach which uses qualitative difference judgements. A running example of a house choice problem is used to illustrate the different elicitation approaches. Date: 2018 There are no downloads for this item, see the EconPapers FAQ for hints about obtaining it. Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:spr:isochp:978-3-319-65052-4_12 Ordering information: This item can be ordered from DOI: 10.1007/978-3-319-65052-4_12 Access Statistics for this chapter More chapters in International Series in Operations Research & Management Science from Springer |
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