Maredia Mywish K, Adenikinju Adeola, Belton Ben, Chapoto Antony, Faye Ndèye Fatou, Liverpool-Tasie Saweda, Olwande John, Reardon Thomas, Theriault Veronique, Tschirley David
Michigan State University, USA.
Centre for Petroleum, Energy Economics and Law and Dept. of Economics, University of Ibadan, Nigeria.
Glob Food Sec. 2022 Jun;33:100633. doi: 10.1016/j.gfs.2022.100633. Epub 2022 Mar 30.
African governments imposed mobility restrictions to suppress the spread of COVID-19. Many observers feared these measures would dramatically decrease incomes and increase food insecurity and anticipated that urban households would be much more impacted than rural ones. We use rural and urban survey data from 4000 households across five African countries to assess the pandemic's effect on incomes and food consumption. We find that a large share of the population saw incomes drop between March and July 2020. But these decreases were 43-63% smaller than predictions and early estimates, and highly correlated with the severity of restrictions. The income and food consumption impacts of the COVID-19 shock were widespread over both rural and urban areas. Policy making during a pandemic should recognize that restrictive measures will affect rural and urban, farming and non-farming, and richer and poorer households.
非洲各国政府实施了流动限制措施以抑制新冠疫情的传播。许多观察家担心这些措施会大幅减少收入并加剧粮食不安全状况,预计城市家庭受到的影响会比农村家庭大得多。我们利用来自非洲五个国家4000户家庭的城乡调查数据,评估疫情对收入和食品消费的影响。我们发现,很大一部分人口的收入在2020年3月至7月间有所下降。但这些降幅比预测和早期估计小43%至63%,并且与限制措施的严格程度高度相关。新冠疫情冲击对收入和食品消费的影响在农村和城市地区都很普遍。疫情期间的政策制定应认识到,限制措施将影响农村和城市、从事农业和非农业的以及较富裕和较贫困的家庭。