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衡量埃塞俄比亚农村地区采用农业技术的减贫效果:基于内生转换回归方法的研究发现

Measuring the poverty reduction effects of adopting agricultural technologies in rural Ethiopia: findings from an endogenous switching regression approach.

作者信息

Zegeye Mesele Belay, Meshesha Getamesay Bekele, Shah Muhammad Ibrahim

机构信息

Department of Economics, Debre Berhan University, P.O. Box 445, Debre Berhan, Ethiopia.

Department of Development Economics, Ethiopian Civil Service University, Addis Ababa, Ethiopia.

出版信息

Heliyon. 2022 May 18;8(5):e09495. doi: 10.1016/j.heliyon.2022.e09495. eCollection 2022 May.

DOI:10.1016/j.heliyon.2022.e09495
PMID:35647345
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9130521/
Abstract

The purpose of this study is to understand how the adoption of different agricultural technologies can reduce poverty in rural regions of Ethiopia. To attain this objective, this paper uses a comprehensive socio-economic survey of Ethiopia, which allows us to securitize the household level information. The paper uses a multinomial endogenous switching regression model to estimate the impact of alternative technologies adoption on poverty reduction on a sample of 2316 farm households, and a multinomial logit model to estimate the determinants of alternative agricultural technologies adoption. The results showed that the decision to adopt alternative agricultural technologies depends on several variables such as education, regional heterogeneity, remittance income, extension visit, credit access, off-farm activity, soil quality, farm size, tropical livestock unit, distance, plot's potential wetness, and ownership certification. The impact results of the study show that household consumption increases when households adopt alternative agricultural technologies, thereby reducing their poverty. Furthermore, adoption of a package of technologies can result in higher food and total consumption per adult than single technology adoption. The paper recommends strategies for further disseminating and scaling up these technologies to help reduce poverty in Ethiopia.

摘要

本研究的目的是了解采用不同的农业技术如何能够减少埃塞俄比亚农村地区的贫困。为实现这一目标,本文使用了埃塞俄比亚的一项全面社会经济调查,这使我们能够获取家庭层面的信息。本文使用多项内生转换回归模型来估计采用替代技术对2316个农户样本减贫的影响,并使用多项logit模型来估计采用替代农业技术的决定因素。结果表明,采用替代农业技术的决定取决于几个变量,如教育程度、地区异质性、汇款收入、推广访问、信贷获取、非农活动、土壤质量、农场规模、热带牲畜单位、距离、地块的潜在湿度和所有权认证。该研究的影响结果表明,当家庭采用替代农业技术时,家庭消费会增加,从而减少贫困。此外,采用一套技术比采用单一技术能带来更高的人均食物和总消费量。本文建议了进一步推广和扩大这些技术以帮助减少埃塞俄比亚贫困的策略。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e991/9130521/3ee22cd4ee65/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e991/9130521/3ee22cd4ee65/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e991/9130521/3ee22cd4ee65/gr1.jpg

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