A partial taxonomy of judgment aggregation rules and their properties

Reference : A partial taxonomy of judgment aggregation rules and their properties


	Document type :	Scientific journals : Article
	Discipline(s) :	Engineering, computing & technology : Computer science
	To cite this reference:	http://hdl.handle.net/10993/33985

Title :	A partial taxonomy of judgment aggregation rules and their properties
Language :	English
Author, co-author :	Lang, Jérome [> >]
	Pigozzi, Gabriella [> >]
	Slavkovik, Marija [> >]
	van der Torre, Leon [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC)]
	Vesic, Srdjan [> >]
Publication date :	2017
Journal title :	Social Choice and Welfare
Volume :	48
Issue/season :	2
Pages :	327--356
Peer reviewed :	Yes
Abstract :	[en] The literature on judgment aggregation is moving from studying impossibility results regarding aggregation rules towards studying specific judgment aggregation rules. Here we give a structured list of most rules that have been proposed and studied recently in the literature, together with various properties of such rules. We first focus on the majority-preservation property, which generalizes Condorcet-consistency, and identify which of the rules satisfy it. We study the inclusion relationships that hold between the rules. Finally, we consider two forms of unanimity, monotonicity, homogeneity, and reinforcement, and we identify which of the rules satisfy these properties.
Permalink :	http://hdl.handle.net/10993/33985
DOI :	10.1007/s00355-016-1006-8
Other URL :	http://doi.org/10.1007/s00355-016-1006-8

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