对马里农户中妇女的饮食质量而言，作物多样化还是市场采购多样化更重要？

IF 9.8 1区经济学 Q1 FOOD SCIENCE & TECHNOLOGY

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2024-10-30 DOI:10.1016/j.gfs.2024.100813

Melinda Smale , Amidou Assima

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引用次数: 0

摘要

寻找改善营养状况的途径对马里至关重要。我们采用了一个同步方程模型来检验是农场种植的作物多样性还是当地市场购买的食物对马里 5930 名农妇的饮食质量影响更大。农场作物多样性和在当地市场购买食物来源的多样性都与妇女的饮食质量有很强的正相关性，但作物多样性的影响更大。谷物种植面积越大，膳食质量越低。结果对多样性指标的选择具有稳健性。在区域和地方范围内采取以市场为基础的激励措施，可以提高农场作物的多样性，并刺激当地市场上多样化食品的生产和贸易：这是一个双赢的方案。

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Do diverse crops or diverse market purchases matter more for women's diet quality in farm households of Mali?

Finding pathways to improve nutrition is vital to Mali. We apply a simultaneous equation model to test whether the diversity of crops grown on farms or local market purchases has a greater effect on the diet quality of 5930 farm women in Mali. Both on-farm crop diversity and the diversity of food sources purchased in local markets have strong positive associations with women's diet quality, but crop diversity effects are greater. A larger area share devoted to cereals reduces diet quality. Results are robust to the choice of diversity indicator. Market-based incentives at a regional and local scale could enhance on-farm crop diversity and stimulate both the production and trade of diverse food products in local markets: a win-win scenario.

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来源期刊

Global Food Security-Agriculture Policy Economics and Environment FOOD SCIENCE & TECHNOLOGY-

CiteScore

20.90

自引率

3.40%

发文量

期刊介绍： Global Food Security plays a vital role in addressing food security challenges from local to global levels. To secure food systems, it emphasizes multifaceted actions considering technological, biophysical, institutional, economic, social, and political factors. The goal is to foster food systems that meet nutritional needs, preserve the environment, support livelihoods, tackle climate change, and diminish inequalities. This journal serves as a platform for researchers, policymakers, and practitioners to access and engage with recent, diverse research and perspectives on achieving sustainable food security globally. It aspires to be an internationally recognized resource presenting cutting-edge insights in an accessible manner to a broad audience.