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Tailored recommendations
Danan, Eric; Gajdos, Thibault; Tallon, Jean-Marc - 2019
Persistent link: https://www.econbiz.de/10012244539
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Alpha-maxmin as an aggregation of two selves
Chateauneuf, Alain; Faro, José Heleno; Tallon, Jean-Marc; … - 2024
Persistent link: https://www.econbiz.de/10014537214
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Aggregating sets of von Neumann-Morgenstern.
Danan, Eric; Gajdos, Thibault; Tallon, Jean-Marc - Centre d'Économie de la Sorbonne, Université Paris 1 … - 2010
We analyze the aggregation problem without the assumption that individuals and society have fully determined and … utilities, where it basically reduces to utilitarianism. In particular, aggregation rules may differ by the relationship between … individual and social indeterminacy. We characterize several subclasses of neutral aggregation rules and show that utilitarian …
Persistent link: https://www.econbiz.de/10008679895
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Harsanyi's aggregation theorem with incomplete preferences.
Danan, Eric; Gajdos, Thibault; Tallon, Jean-Marc - Centre d'Économie de la Sorbonne, Université Paris 1 … - 2014
We provide a generalization of Harsanyi (1955)'s aggregation theorem to the case of incomplete preferences at the … aggregation rules that are utilitarian in a generalized sense. Strengthening Pareto indifference to Pareto preference provides a …
Persistent link: https://www.econbiz.de/10010735116
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On the impossibility of preference aggregation under uncertainty
Gajdos, Thibault; Tallon, Jean-Marc; Vergnaud, … - HAL - 2005
We provide a general theorem on the aggregation of preferences under uncertainty. We study, in the Anscombe …-dependent versions of these models). We prove that aggregation is possible and necessarily linear if (society's) preferences are "smooth … possibility of aggregation of non-smooth preferences. …
Persistent link: https://www.econbiz.de/10010750424
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Representation and aggregation of preferences under uncertainty
Gajdos, Thibault; Tallon, Jean-Marc; Vergnaud, … - HAL - 2008
that aggregation is possible and necessarily linear if and only if (society's) preferences are uncertainty neutral. The … number of ways to restore the possibility of aggregation are then discussed. …
Persistent link: https://www.econbiz.de/10010750533
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Aggregating sets of von Neumann–Morgenstern utilities
Danan, Eric; Gajdos, Thibault; Tallon, Jean-Marc - In: Journal of Economic Theory 148 (2013) 2, pp. 663-688
We analyze the preference aggregation problem without the assumption that individuals and society have fully determined …
Persistent link: https://www.econbiz.de/10011042931
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Aggregating sets of von Neumann-Morgenstern utilities
Danan, Eric; Gajdos, Thibault; Tallon, Jean-Marc - HAL - 2013
We analyze the aggregation problem without the assumption that individuals and society have fully determined and … utilities, where it basically reduces to utilitarianism. In particular, aggregation rules may differ by the relationship between … individual and social indeterminacy. We characterize several subclasses of neutral aggregation rules and show that utilitarian …
Persistent link: https://www.econbiz.de/10011025649
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Harsanyi's aggregation theorem with incomplete preferences
Danan, Eric; Gajdos, Thibault; Tallon, Jean-Marc - HAL - 2014
We provide a generalization of Harsanyi (1955)'s aggregation theorem to the case of incomplete preferences at the … aggregation rules that are utilitarian in a generalized sense. Strengthening Pareto indifference to Pareto preference provides a …
Persistent link: https://www.econbiz.de/10011025731
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Harsanyi's aggregation theorem with incomplete preferences
Danan, Eric; Gajdos, Thibault; Tallon, Jean-Marc - HAL - 2012
We provide a generalization of Harsanyi (1995)'s aggregation theorem to the case of incomplete preferences at the … aggregation rules that are utilitarian in a generalized sense. Strengthening Pareto indifference to Pareto preference provides a …
Persistent link: https://www.econbiz.de/10011026030