Total support to the agricultural sector across the 54 countries covered by this report averaged USD 842 billion per year during 2021-23. Many of the countries covered by the OECD Agricultural Policy Monitoring and Evaluation report provide support to their sectors, using policies that include market price support (tariffs and other border measures, MPS) that changes the price farmers receive for their products, or via various forms of budgetary transfers, such as output or input subsidies, payments for environmental services, or general services such as infrastructure development.