title: Putting the cart before the horse. A comment on Wagstaff on inequality measurement in the presence of binary variables.
authors.affiliation: Department of Economics, University of Antwerp, City Campus Prinsstraat 13, Antwerpen, 2000, Belgium.
authors.forename: Guido
authors.initials: G
authors.lastname: Erreygers
authors.forename: Tom
authors.initials: T
authors.lastname: Van Ourti
mesh_terms: D006801:Humans; D017589:Immunization Programs / Q000191:economics* / Q000706:statistics & numerical data*