The annual monetary value of all gross transfers from taxpayers and consumers arising from policy measures that support agriculture, net of associated budgetary receipts, regardless of their objectives and impacts on farm production and income, or consumption of farm products.

Where PSE is Price Support Estimates, GSSE are General Services Support Estimates, and TCT are the Transfers to Consumers from Taxpayers. Normally, for educational purposes, it is assumed that TCT = CSE, so we have:

Where CSE is the Consumer Support Estimate
Percentage TSE - %TSE:
TSE as a share of the GDP.