Evaluation is a key tool in improving the quality and effectiveness of development co-operation. The Development Assistance Committee (DAC) Working Party in Aid Evaluation is the only international forum where bilateral and multilateral evaluation experts meet regularly. Its Members meet to...

Beyond its principles on effective aid, the Paris Declaration lays out a practical, action-oriented roadmap to improve the quality of aid and its impact on development by 2010. It puts in place a series of specific implementation measures and establishes an international monitoring system to...

The evaluation of official development programmes has grown tremendously over the past two decades; the public and taxpayers increasingly demand credible assessments of whether aid “works” to improve the lives of the world’s poorest. Global efforts to hold donors and partners accountable...