农业食品经济

Variations in the subnational cost and affordability of a healthy diet for selected countries in Africa

Background paper for The State of Food Security and Nutrition in the World 2023
年份: 2023
作者: Holleman, C. & Latino, L.
出版方: FAO

FAO Agricultural Development Economics Working Paper, No. 23-10.

This background paper to The State of Food Security and Nutrition in the World 2023 presents an innovative analysis of within-country variability of the cost and affordability of a healthy diet (CoAHD). The study uses an innovative spatial perspective by analysing the changes along the urban–rural catchment areas (URCA) and using the Living Standards Measurement Studies (LSMS) of 11 African countries. The results show that the cost of a healthy diet in peri-urban areas is lower than it is in urban areas, but the percentage of the population unable to afford a healthy diet is always higher in the surroundings of urban centres. The gap is particularly large between small cities and their surrounding areas, and the share of population unable to secure a healthy diet is disproportionally high in the more remote rural areas. The paper also investigates three methodological issues that were encountered during the analysis to provide evidence on the validity of the FAO Healthy Diet Basket (HDB) methodology for the estimation of subnational cost and affordability of a healthy diet.

出版物类别: 工作文件
区域: Africa, Global
ISBN: 978-92-5-138496-1
ISSN: 2521-1838
JEL codes: C81, I3, O18.