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This succinct two-pager answers the following questions about output-based aid: What is OBA? How does OBA work? How does OBA contribute to aid effectiveness? What makes a successful OBA project? What has been the experience with OBA so far? The fact sheet is updated on a regular basis.

Fact sheet in English (PDF, 705.98 KB)

Datos básicos en español (PDF, 1.04 MB)

Fiche d’information en français (PDF, 620.58 KB)