Talk:Utility functions on indivisible goods

Latest comment: 8 years ago by Erel Segal in topic Superadditivity

Superadditivity

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I believe the definition of super-additive set function is wrong since when   we get   which implies that   -- anonymous 2015-12-21

You are probably right. I corrected the definition here and in Superadditive set function. --Erel Segal (talk) 13:24, 21 December 2015 (UTC)Reply