Results show the % change in agricultural incomes induced by each policy measure equivalent to 1 %, as explained in the text. With multipliers at around 1.0, marginal changes in biofuel policies seem to be greater impacts on global farm incomes than fertiliser policies. This is consistent with the earlier finding that biofuel support tends to increase crop prices - and hence farm incomes - in all countries, whereas income benefits in countries providing fertiliser subsidies are partly offset by losses in other countries. Multipliers for individual countries can be significantly higher than 1 (such as in the cases of Brazil or China for biofuel budgetary support), reflecting significant trans-border impacts of these policies: such high multiplier values do not indicate net gains, but reflect impacts on national farm incomes from policies in other countries.