Assist those most in need, or most of those in need? The challenge of allocative efficiency for aid effectiveness – German Institute of Development and Sustainability (IDOS) https://www.idos-research.de/briefing-paper/article/assist-those-most-in-need-or-most-of-those-in-need-the-challenge-of-allocative-efficiency-for-aid-effectiveness/
Donors have committed in international forums in Paris (2005), Accra (2008), and
