Inequality can refer to economic inequality which is the difference in how assets, wealth, or income are distributed among individuals and/or populations. It is also described as the gap between rich and poor, income inequality, wealth disparity, wealth and income differences, or the wealth gap....

In the three decades to the recent economic downturn, wage gaps widened and household income inequality as measured by GINI increased in a large majority of OECD countries. This occurred even when countries were going through a period of sustained economic and employment growth. This report...

This report, commissioned by the Brazilian G20 Presidency ahead of the July 2024 G20 Finance Ministers and Central Bank Governors meeting, contributes to discussions on the role of tax systems in addressing inequality. It explores how tax systems can mitigate or exacerbate inequality with a...

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...

The OECD Fisheries Support Estimate (FSE) database collects and classifies information on budgetary transfers to the fisheries sector in 31 countries that together account for 35% of global fisheries landings. In 2015, the most recent year, it inventories policies and programmes totalling USD 7...