EntityQ987653· pop 21· linked from 21 articlesEdgeworth boxSign in to savemodel of an economic marketConnectionseconomicsEntityInternational Standard Book NumberEntityJohn Forbes NashEntitygame theoryEntityPaul SamuelsonEntityVilfredo ParetoEntitymarket economyEntityexchange rateEntityKenneth ArrowEntityutilityEntityGérard DebreuEntityLéon WalrasEntityaxiom of choiceEntityperfect competitionEntityconvex setEntitydecision theoryEntityPareto efficiencyEntityindifference curveEntityFrancis Ysidro EdgeworthEntitydiminishing returnsEntityCategories1881 in economic historyEconomics modelsEponyms in economicsWelfare economics