Laisney, François, C. Blackorby und R. Schmachtenberg (1991), Reference-Price Independent Welfare Prescriptions, ZEW Discussion Paper No. 91-04, Mannheim, erschienen in: Journal of Public Economics 50 (1),1993, 63-76. Download
Laisney, François, C. Blackorby und R. Schmachtenberg (1991), Reference-Price Independent Welfare Prescriptions, ZEW Discussion Paper No. 91-04, Mannheim, erschienen in: Journal of Public Economics 50 (1),1993, 63-76. Download
