Rodríguez Alcantud, José Carlos and de Andrés Calle, Rocío and González-Arteaga, Teresa (2013): Codifications of complete preorders that are compatible with Mahalanobis disconsensus measures.
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Abstract
We introduce the use of the Mahalanobis distance for the analysis of the cohesiveness of a group of linear orders or complete preorders. We prove that arbitrary codifications of the preferences are incompatible with this formulation, while affine transformations permit to compare profiles on the basis of such a proposal. This measure seems especially fit for the cases where the alternatives are correlated, e.g., committee selection when the candidates are affiliated to political parties.
Item Type: | MPRA Paper |
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Original Title: | Codifications of complete preorders that are compatible with Mahalanobis disconsensus measures |
Language: | English |
Keywords: | Complete preorders, Mahalanobis disconsensus measure, codification |
Subjects: | D - Microeconomics > D7 - Analysis of Collective Decision-Making > D71 - Social Choice ; Clubs ; Committees ; Associations |
Item ID: | 50533 |
Depositing User: | Rocío de Andres Calle |
Date Deposited: | 10 Oct 2013 18:06 |
Last Modified: | 03 Oct 2019 14:46 |
References: | [1] J. Alcalde-Unzu, M. Vorsatz: Measuring the cohesiveness of preferences: an axiomatic analysis. Social Choice and Welfare 41, 965-988, 2013. [2] J. C. R. Alcantud, R. de Andrés Calle, J. M. Cascón: On measures of cohesiveness under dichotomous opinions: some characterizations of Approval Consensus Measures. Information Sciences 240, 45-55, 2013. [3] J. C. R. Alcantud, M. J. Mu~noz-Torrecillas: On the measurement of sociopolitical consensus in direct democracies: Proposal of indexes. MPRA Paper No. 47268, http://mpra.ub.unimuenchen.de/47268/. [4] D. Black: Partial justification of the Borda count. Public Choice 28, 1-16, 1976. [5] R. Bosch: Characterizations of Voting Rules and Consensus Measures, Ph. D. Dissertation,Tilburg University, 2005. [6] W. Cook, L. Seiford: On the Borda{Kendall consensus method for priority ranking problems. Management Science 28, 621-637, 1982. [7] W. H. E. Day, F. R. McMorris: A formalization of consensus index methods. Bulletin of Mathematical Biology 47, 215-229, 1985. [8] J. L. García-Lapresta, D. Péerez-Román: Measuring consensus in weak orders. In: E. Herrera-Viedma, J. L. García-Lapresta, J. Kacprzyk, H. Nurmi, M. Fedrizzi, S. Zadrozny (Eds.) Consensual Processes, Springer-Verlag, 2011. [9] W. Hays: A note on average Tau as a measure of concordance. Journal of the American Statistical Association 55, 331-341, 1960. [10] P. C. Mahalanobis: On the generalised distance in statistics. Proceedings of the National Institute of Science of India 12, 49-55, 1936. |
URI: | https://mpra.ub.uni-muenchen.de/id/eprint/50533 |