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García Lapresta, José Luis Marques Pereira, Ricardo Alberto 2016-12-13T09:52:06Z 2016-12-13T09:52:06Z 2015 Fuzzy Sets and Systems, 2015, vol. 281, p. 188–197 0165-0114 http://uvadoc.uva.es/handle/10324/21575 10.1016/j.fss.2015.09.003 188 197 Fuzzy Sets and Systems Producción Científica In this paper, we review the role of self-duality in the theory of aggregation functions, the dual decomposition of aggregation functions into a self-dual core and an anti-self-dual remainder, and some applications to welfare, inequality, and poverty measures. Ministerio de Economía, Industria y Competitividad (ECO2012-32178) Junta de Castilla y León (programa de apoyo a proyectos de investigación – Ref. VA066U13) application/pdf eng Elsevier info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-nd/4.0/ Attribution-NonCommercial-NoDerivatives 4.0 International Aggregation functions The dual decomposition of aggregation functions and its application in welfare economics info:eu-repo/semantics/article info:eu-repo/semantics/submittedVersion http://www.sciencedirect.com SI