Satisfaction surveys offer a potentially convenient and cost-effective means for measuring the quality of services. However, concerns about subjectivity and selection bias impede greater use of satisfaction...
Type de document: Document de travail de recherche sur les politiques
Numéro du rapport: WPS5033
Date du document: 1 août 2009
Mode de publication: Disclosed
Auteur: Dasgupta,Basab,Narayan,Ambar,Skoufias,Emmanuel