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Official Development Assistance (ODA)

Methodologies related to Official Development Assistance (ODA) data analysis.

This section documents the methodologies ONE uses to process, analyze, and present ODA data. These methodologies ensure consistency and transparency in how we report on aid flows.

Available Methodologies

  • Sectoral Imputed Multilateral Aid: How we calculate imputed multilateral aid by sector for DAC donor countries, based on the OECD's discontinued approach but using disbursements rather than commitments.