EntityQ649792· pop 6· linked from 8 articlesCompensating variationSign in to saveEconomic conceptConnectionseconomicsEntityJohn Richard HicksEntitysurplusEntityconsumer choiceEntityKaldor–Hicks efficiencyEntityexpenditure functionEntityindirect utility functionEntityquasilinear utilityEntityEquivalent variationEntitynuméraireEntityCategoriesWelfare economics