David Laborde

ifpri food security wto trade biofuels ukraine covid-19 ethanol biodiesel doha round wheat russia farm policy agriculture cge latin america agricultural trade yemen egypt lebanon sdg repurposing mc12 commerce algerie zlecaf afrique afcfta africa fossil fuel subsidies nominal rate of protection agricultural policy border tax adjustment global food security virtual water china macroeconomics econonomic crisis global poverty public goods food price mirage casi european commission iluc land use public forum self sufficiency export restriction per brazil climate change idb tariffs scenario asia investments international trade wbi doha round wto ifpri trade cge