埃塞俄比亚的粮食价格、市场准入和儿童营养不良

P. Brenton, Mike Nyawo
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引用次数: 1

摘要

本文着眼于不断变化的食品价格是如何影响埃塞俄比亚儿童营养不良的。它从最近两年的生活水平测量调查中得出年龄身高(发育迟缓)和身高体重(消瘦)作为儿童营养不良的指标,并利用了全国所有地区主要谷物、苔麸、小麦和玉米的区域市场价格。使用面板数据固定效应模型,分析发现,与之前的研究相反,粮食价格上涨与6个月至5岁儿童发育迟缓率的改善呈正相关,而浪费的结果并不是决定性的。这些结果表明,寻求抑制谷物价格上涨的全面政策干预可能会破坏对儿童营养的潜在积极影响,从而在长期内对减贫产生不利影响。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Food Prices, Access to Markets and Child Undernutrition in Ethiopia
This paper looks at how changing food prices affect child undernutrition in Ethiopia. It derives height for age (stunting) and weight for height (wasting) as indicators of child undernutrition from the two most recent years of the Livings Standards Measurement Survey and utilizes market prices for key cereals, teff, wheat, and maize at the zone level across all regions of the country. Using a panel data fixed effects model, the analysis finds that, contrary to previous studies, rising crop prices are positively associated with improved child stunting rates for children between ages 6 months and 5 years, while the results for wasting are not conclusive. These results suggest that across the board policy interventions that seek to suppress cereal price increases may have adverse effects on poverty reduction in the long term by undermining potentially positive impacts on child nutrition.
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