探索六个亚洲国家的粮食系统对全球多重危机的抵御能力
Caroline Favas1, Chiara Cresta1, Elizabeth Whelan1
1Dikoda Ltd., Nutrition Research, London, United Kingdom.
Frontiers in nutrition
|May 1, 2024
概括
亚洲的粮食系统面临着全球多重危机,影响经济和粮食安全. 具有较强初始弹性能力的国家经历的长期结果不那么严重,突出了准备的重要性.
科学领域:
- 食品系统分析 食品系统分析
- 全球粮食安全 全球粮食安全
- 弹性科学 弹性科学
背景情况:
- 全球粮食系统正经历来自COVID-19,地缘政治冲突和气候变化的前所未有的冲击,这些都被统称为"多重危机".
- 评估不同亚洲国家的粮食系统的弹性对于理解和减轻这些融合危机的影响至关重要.
研究的目的:
- 调查六个亚洲国家 (孟加拉国,吉尔吉斯共和国,老民主共和国,巴基斯坦,菲律宾,斯里兰卡) 在全球"多重危机"中粮食系统的弹性.
- 分析四个领域的粮食系统弹性趋势:暴露于冲击,能力,反应和结果.
主要方法:
- 在全球和世界粮食计划署数据的19个指标上进行了趋势分析.
- 这些指标涵盖了食品系统弹性领域:暴露,能力 (包括农业和食品多样性),反应和长期结果.
- 在经历多重危机的六个亚洲国家进行了比较分析.
主要成果:
- 所有六个国家都表现出多危机的影响,斯里兰卡,巴基斯坦和老人民共和国的货币值显著.
- 大多数国家增加了作物生产,减少了粮食进口,但政府的流行病支持有所不同.
- 粮食价格通胀和粮食不安全性增加,拥有更高初始性能力的国家表现出不那么严重的结果.
结论:
- 亚洲的粮食系统性受到经济,政治,农业和负担能力因素的复杂相互作用的影响.
- 在多重危机期间,先前存在的弹性能力显著减轻了长期负面结果的严重性.
- 未来的研究应侧重于综合性性评估,气候适应和食品系统的早期干预策略.
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