Supply chain disruptions related to the Ukraine war have led to a decline in wheat exports from Russia and Ukraine to … African countries, which has been largely offset by an increase in wheat exports from other countries. However, fears that … mainly negatively affected by rising food prices, which have limited access to food and thus food security. …

consumers and wheat traders at the expense of wheat farmers and to a lesser extent flour millers. Our findings illustrate that … for various agents in the wheat-flour value chain from 2000 to 2013, a period characterized by major global price … volatility and by regular adjustments of domestic policies. We find that the wheat price policy has generally benefitted flour …

no policy effects. The extended PBM is applied to maize and wheat markets in Ethiopia. Evidence of a dynamic adjustment …