Climate and environmental considerations have become pressing priorities for governments in recent years. International commitments such as the Paris Agreement, the Aichi Biodiversity Targets under the Convention on Biodiversity (CBD) and the Sustainable Development Goals (SDGs) have spurred...

Green budgeting is emerging at subnational levels as an important tool for regions and cities to use to align their expenditure and revenues with their green objectives, and enhance the transparency and accountability of their climate and environmental action. It is also a tool that subnational...

Public expenditure control has become a central element of economic policy in many countries. This report analyses budget practices and some recent innovations from the point of view of senior public servants in the central budget offices of nineteen OECD Member countries. It also summarises the...

Many countries will likely face the need to increase tax revenues, as part of fiscal consolidation, during the next few years. But how is this best done? And what are the considerations when choosing between raising tax rates and broadening the tax base by scaling back or abolishing targeted tax...

At a time when public expenditure is undergoing change to accommodate new needs, this report studies the impact of four institutions of the budget process upon re-allocation: medium-term expenditure frameworks, rules of budgetary discipline, the Minister of finance, and programme review. It...