EntityQ135381· pop 13· linked from 128 articlesEasterlin paradoxSign in to saveempirical paradox that point in time happiness varies with income but over time happiness does notConnectionsparadoxEntityhedonic treadmillEntityInternational Standard Book NumberEntityWayback MachineEntitydigital object identifierEntityInternational Standard Serial NumberEntityUniversity of PennsylvaniaEntityeconomic growthEntityQ180686EntityJSTOROrganizationUniversity of Southern CaliforniaEntityprogressEntityprisoner's dilemmaEntityZeno's paradoxesEntityRussell's paradoxEntityMonty Hall problemEntityShip of TheseusEntityBhartṛhariEntityBuridan's assEntityOlbers's paradoxEntityCategoriesEponymous paradoxesGross domestic productHappinessParadoxes in economics