Summary This paper develops an integrated model of the food aid distribution chain, from donor appropriations through operational agency programming decisions to household consumption choices. We use this model to simulate alternative policies and to perform sensitivity analysis to establish how...

Public transfers of food aid are intended largely to support vulnerable populations in times of stress. We use high frequency panel data among Ethiopian and Kenyan pastoralists to test the efficacy of food aid targeting under three different targeting modalities, food aid's responsiveness to...

Local and regional procurement (LRP) of food aid is often claimed to lead to quicker and more cost-effective response. We generate timeliness and cost-effectiveness estimates by comparing US-funded LRP activities in nine countries against in-kind, transoceanic food aid shipments from the US to...