This report responds to the February 2016 request from the G20. The report has been prepared in the framework of the Platform for Collaboration on Tax (the "PCT"), under the responsibility of the Secretariats and Staff of the four mandated organizations. The report reflects a broad consensus...

Regulatory Impact Analysis (RIA) is a fundamental tool to help governments to assess the impacts of regulation. RIA is used to examine and measure the likely benefits, costs and effects of new or existing regulation. The implementation of RIA supports the process of policy-making by contributing...

Functioning states are essential for reducing poverty, sustaining peace and achieving agreed development goals. Despite receiving growing international attention in recent years, fragile states are falling behind other low-income countries in human development. Fragility – and its negative...

Countries that are candidates for European Union (EU) accession face the complex and urgent task of building administrative institutions so that they can fulfil the “Copenhagen criteria”. Such institutions must be able to implement the acquis communautaire within tight budget constraints and...