RT info:eu-repo/semantics/article T1 The dual decomposition of aggregation functions and its application in welfare economics A1 García Lapresta, José Luis A1 Marques Pereira, Ricardo Alberto K1 Aggregation functions AB In this paper, we review the role of self-duality in the theory of aggregationfunctions, the dual decomposition of aggregation functions into a self-dual coreand an anti-self-dual remainder, and some applications to welfare, inequality,and poverty measures. PB Elsevier SN 0165-0114 YR 2015 FD 2015 LK http://uvadoc.uva.es/handle/10324/21575 UL http://uvadoc.uva.es/handle/10324/21575 LA eng NO Fuzzy Sets and Systems, 2015, vol. 281, p. 188–197 NO Producción Científica DS UVaDOC RD 26-abr-2024