%0 Journal Article %T Conditional systems revisited %+ CEntre de REcherches en MAthématiques de la DEcision (CEREMADE) %A Vieille, Nicolas %< avec comité de lecture %@ 0020-7276 %J International Journal of Game Theory %I Springer Verlag %V Vol.25,n°2 %P pp.207-217 %8 1996-06 %D 1996 %R 10.1007/BF01247103 %K conditional systems %Z Humanities and Social Sciences/Economics and Finance/domain_shs.eco.ecoJournal articles %X We offer a new representation for the space of conditional systems on a finite set. We prove its equivalence with the usual representations, and use it to give short proofs of several known results. %G English %L hal-00481474 %U https://hec.hal.science/hal-00481474 %~ SHS %~ HEC %~ CNRS %~ UNIV-DAUPHINE %~ AO-ECONOMIE %~ CEREMADE %~ PSL %~ UNIV-DAUPHINE-PSL