title: Evaluation of welfare programs--a mission impossible?
authors.affiliation: Uppsala University.
authors.forename: B
authors.initials: B
authors.lastname: Brorsson
mesh_terms: D003627:Data Interpretation, Statistical; D015397:Program Evaluation / Q000379:methods*; D011632:Public Assistance / Q000458:organization & administration*; D012107:Research Design; D013548:Sweden