生产安全网计划对埃塞俄比亚小农生计的影响:元分析

Fami Abdurezak, Kadir Jemal
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引用次数: 0

摘要

在受干旱和气候变化影响严重的农村地区扩大生产安全网计划,是减轻小农易受冲击影响程度的方法之一。安全网计划的主要目的是积累资产,减少粮食不安全。一些学者对生产安全网计划进行了调查,以了解该计划对生计结果的影响,但得到的结果却相互矛盾(正效应、负效应和无效应)。因此,本荟萃分析旨在从生产性安全网计划的文献中直接量化安全网计划对生计结果(粮食安全、收入、资产积累和牲畜持有量)的影响。根据纳入和排除标准,本次荟萃分析纳入了 2011 年至 2022 年间发表的 20 篇研究。随机效应模型用于评估埃塞俄比亚生产安全网干预措施对农民成果的影响大小。随机效应模型的结果证实,项目干预对粮食安全产生了积极而显著的影响。因此,决策者和其他利益相关者应在埃塞俄比亚自然灾害频发的农村地区扩大生产安全网计划。
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Effect of Productive Safety Net Program On Livelihood of Smallholder Farmers in Ethiopia: Meta-Analysis
One way of mitigating smallholder farmers’ vulnerability to shocks is through expanding productive safety net program in rural area which highly affected with drought and climate change. The major aim of safety net program is to build asset accumulation and to reduce food insecurity. Several numbers of scholars have made investigation on PSNP to know the effect of it on livelihood outcome and the obtained results were contradicted (positive, negative and no effect). Hence, this meta-analysis was aimed to direct and quantify the effect of safety net program on livelihood outcome (food security, income, asset accumulation and livestock holding) from the literature with productive safety net program. Based on inclusion and exclusion criterion, 20 studies published from 2011 to 2022 were included during this meta-analysis. Random effect model was used to evaluate the effect size of productive safety net intervention on farmer’s outcome in Ethiopia. Results of random effect model confirmed that program intervention were positive and significant effect on food security. Therefore, policy makers and other stakeholders should expand productive safety net program in rural areas which exaggerated with natural disaster in Ethiopia.
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