有机农业是否会危及贝宁农户的粮食安全?

IF 6.8 1区 经济学 Q1 AGRICULTURAL ECONOMICS & POLICY
Ghislain B.D. Aïhounton , Arne Henningsen
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引用次数: 0

摘要

有机耕作和其他可持续标准在全球范围内日益盛行。许多实证研究分析了有机农业对生产力、收入和减贫的影响,但对其对粮食安全的影响却知之甚少。我们利用贝宁小农棉农的数据,旨在通过实证研究了解采用有机耕作对他们的粮食安全有何影响。根据我们的研究结果,有机农业与明显较低的经验粮食安全以及略低的膳食多样性和富含维生素 A 的食物消费量有条件地相关。通过对路径进行评估,我们发现有机农业与粮食安全之间的负相关是由于棉花种植面积较小,棉花种植收入较低,导致有机农场的家庭收入较低,而种植粮食作物的较大土地面积并不能完全弥补棉花种植收入的减少。这一令人担忧的结果说明,有必要对发展中国家的有机农业计划进行评估并最终加以改进,以确保更可持续的生产实践的良好愿望不会危及弱势小农的生计。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Does organic farming jeopardize food security of farm households in Benin?

The prevalence of organic farming and other sustainability standards is increasing around the globe. While effects of organic farming on productivity, income, and poverty alleviation have been analyzed in numerous empirical studies, its effects on food security are barely understood. Using data from smallholder cotton farmers in Benin, we aim to empirically investigate how adopting organic farming affects their food security. According to our results, organic farming is conditionally associated with a notably lower experienced food security and a slightly lower dietary diversity and consumption of vitamin A-rich foods. Evaluating pathways, we find that the negative conditional association between organic farming and food security is a result of a lower household income of organic farms due to lower income from cotton farming given a smaller land area cultivated with cotton, while a larger land area cultivated with food crops cannot fully compensate for the reduced income from cotton farming. This alarming result illustrates the need for evaluating and eventually improving programs for organic farming in developing countries to ensure that good intentions for more sustainable production practices do not jeopardize the livelihoods of vulnerable smallholder farmers.

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来源期刊
Food Policy
Food Policy 管理科学-农业经济与政策
CiteScore
11.40
自引率
4.60%
发文量
128
审稿时长
62 days
期刊介绍: Food Policy is a multidisciplinary journal publishing original research and novel evidence on issues in the formulation, implementation, and evaluation of policies for the food sector in developing, transition, and advanced economies. Our main focus is on the economic and social aspect of food policy, and we prioritize empirical studies informing international food policy debates. Provided that articles make a clear and explicit contribution to food policy debates of international interest, we consider papers from any of the social sciences. Papers from other disciplines (e.g., law) will be considered only if they provide a key policy contribution, and are written in a style which is accessible to a social science readership.
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