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This paper demonstrates how the three basic universal ethical principles widely used in social choice theory, can be deduced as being particular cases of the minimization of a p-metric distance function. Once this logic unity has been shown, it is postulated how the three principles can be combined by formulating an extended goal programming model. In this way, possible clashes between the three principles...
The basic purpose of this paper is to discuss the theoretical properties underlying the compromise consensuses derived from a general social choice function recently proposed in the literature. This type of social choice function is based on a satisficing logic and encompasses, as particular cases, scenarios for which individual preferences are ordinal (complete or incomplete) or cardinal (provided...
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