Discussions on Central Bank Digital Currencies (CBDCs) have so far mostly focused on the potential risks that these currencies could represent for financial intermediation and financial stability. It is important, however, to also consider how they could contribute to the welfare of citizens,...

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...

This handbook is intended to assist the assessment teams and the reviewed jurisdictions that are participating in the Global Forum on Transparency and Exchange of Information (the “Global Forum”) peer reviews and non-member reviews. It provides contextual background information on the Global...

Environmentally related taxes are increasingly used in OECD countries, and ample and increasing evidence of their environmental effectiveness is now available. However, there remains a high potential for wider use of these environmental policy instruments, provided that they are well designed...

This paper revisits barriers to exit, explores their different definitions in the literature and identifies what these have in common. It then analyses the different ways in which such barriers to exit can affect allocative efficiency and competition while assessing their impacts by looking at...

Monetary aggregates are the money circulating in an economy to satisfy its current monetary needs. There are two indicators for monetary aggregates collected by the OECD: "narrow money" (M1); a means of exchange and "broad money" (M3); a way to store value. Monetary aggregates are measured as a...