See a new assessment of the trends and risks in world food situation by Lukas Kornher and Joachim von Braun
| HIGHER HIGHER AND MORE VOLATILE FOOD PRICES – COMPLEX IMPLICATIONS OF THE UKRAINE WAR AND THE COVID-19-PANDEMIC |
https://www.zef.de/fileadmin/webfiles/downloads/zef_policybrief/ZEF_Policy_Brief_38_eng.pdf