Koning, A.
hdl.handle.net/2105/5542
Econometrie , Economie & Informatica
Erasmus School of Economics

Kandelaars, E. (2009). A questionnaire-based efficacy index to measure the impact on wellbeing of development interventions in sub-Saharan Africa. In Economie & Informatica.http://hdl.handle.net/2105/5542