Generalized solution principles and out-ranking relations in multi-criteria decision-making |
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Authors: | Jochen Wilhelm |
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Institution: | Institut für Gesellschafts- und Wirtschaftswissenschaften der Rheinischen Friedrich-Wilhelms-Universität, Adenauerallee 24-42, 5300 Bonn, Federal Republic of Germany |
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Abstract: | In this paper the abstract notion of a solution principle for multi-criteria decision-making problems is introduced as a set-valued mapping which associates to each decision problem (several) sets of potential solutions. Some modeling conditions are imposed on solution principles which relate them with binary (preference or outranking) relations; this relationship is studied, particularly, the concepts of kernel, quasi-kernel, subsolution and supercore are discussed in terms of solution principles. |
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