title: Mark Pauly on welfare economics: normative rabbits from positive hats.
authors.affiliation: Department of Economics and Related Studies, University of York, UK.
authors.forename: A J
authors.initials: AJ
authors.lastname: Culyer
authors.forename: R G
authors.initials: RG
authors.lastname: Evans
mesh_terms: D003659:Decision Making, Organizational; D017598:Efficiency, Organizational; D006301:Health Services Needs and Demand / Q000191:economics*; D006302:Health Services Research / Q000379:methods; D006304:Health Status; D017059:Models, Econometric; D012946:Social Welfare / Q000191:economics*