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Título
Pairwise dichotomous cohesiveness measures
Autor(es)
Materia
Voto aprobatorio
Consenso
Opiniones dicotómicas
Cohesividad de las opiniones
Approval voting
Dichotomous opinions
Cohesiveness measures
Cohesiveness of opinions
Clasificación UNESCO
5307.15 Teoría microeconómica
Fecha de publicación
2015-09
Citación
Alcantud, J. C. R., Andrés Calle, R. de, Cascón, J. M. (2015). Pairwise dichotomous cohesiveness measures. Group Decision and Negotiation, 24 (5), 833-854
Resumen
[EN]In a framework where experts or agents express their opinions in a dichotomous way, we analyze the cohesiveness of their opinions on a fixed set of issues in a population. A parametric family of related measures are introduced and axiomatically characterized. They are ordinally equivalent when the population is fixed, and some further properties are proved. In order to argue that this restricted dichotomous situation
is nevertheless versatile, the paper ends with several empirical illustrations based on real forecasts (for the 2012 American presidential election) and elections (with real data from referenda in two countries and from elections in several scientific societies).
URI
ISSN
0926-2644
DOI
10.1007/s10726-014-9415-5
Colecciones
- BORDA. Artículos [32]