Nutritional impacts of rising food prices in African countries: a review

Xiaohua Yu*, Satoru Shimokawa

*この研究の対応する著者

    研究成果: Article査読

    11 被引用数 (Scopus)

    抄録

    This paper investigates the influences of food price spikes on nutritional outcomes in six African countries: DR Congo, Ethiopia, Malawi, Nigeria, Tanzania, and Uganda. Drawing on the estimates of food demand elasticity with respect to food prices in previous studies, we constructed the elasticity of calorie and protein consumption with respect to food prices. We find that, while increasing cereal prices has the largest negative influences on both calorie and protein consumption in all the countries, the magnitude of the influences may differ by regions and the country’s dietary patterns. The negative influences are particularly large in rural areas and in the countries whose diets highly depend on a single staple cereal while small in the countries whose diets have alternative staple foods. Our findings highlight the importance of stabilizing cereal prices to reduce calorie deficiency while it may not be enough to improve protein deficiency.

    本文言語English
    ページ(範囲)985-997
    ページ数13
    ジャーナルFood Security
    8
    5
    DOI
    出版ステータスPublished - 2016 10月 1

    ASJC Scopus subject areas

    • 食品科学
    • 開発
    • 農業および作物学

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