Arid
DOI10.1016/j.foodpol.2016.11.007
Welfare impacts of improved chickpea adoption: A pathway for rural development in Ethiopia?
Verkaart, Simone1,2; Munyua, Bernard G.1; Mausch, Kai1; Michler, Jeffrey D.3,4
通讯作者Verkaart, Simone
来源期刊FOOD POLICY
ISSN0306-9192
EISSN1873-5657
出版年2017
卷号66页码:50-61
英文摘要

We analyse the impact of improved chickpea adoption on welfare in Ethiopia using three rounds of panel data. First, we estimate the determinants of improved chickpea adoption using a double hurdle model. We apply a control function approach with correlated random effects to control for possible endogeneity resulting from access to improved seed and technology transfer activities. To instrument for these variables we develop novel distance weighted measures of a household’s neighbours’ access to improved seed and technology transfer activities. Second, we estimate the impact of area under improved chickpea cultivation on household income and poverty. We apply a fixed effects instrumental variables approach where we use the predicted area under cultivation from the double hurdle model as an instrument for observed area under cultivation. We find that improved chickpea adoption significantly increases household income while also reducing household poverty. Finally, we disaggregate results by landholding to explore whether the impact of adoption has heterogeneous effects. Adoption favoured all but the largest landholders, for who the new technology did not have a significant impact on income. Overall, increasing access to improved chickpea appears a promising pathway for rural development in Ethiopia’s chickpea growing regions. (C) 2016 International Crops Research Institute for the Semi-Arid Tropics (ICRISAT). Published by Elsevier Ltd.


英文关键词Improved chickpea Technology adoption Poverty Control function Ethiopia
类型Article
语种英语
国家Kenya ; Netherlands ; USA ; Zimbabwe
收录类别SCI-E ; SSCI
WOS记录号WOS:000393011400005
WOS关键词TECHNOLOGY ADOPTION ; AGRICULTURAL TECHNOLOGIES ; DEVELOPING-COUNTRIES ; POVERTY ; PRODUCTIVITY ; DEMAND ; MODELS ; GROWTH ; INTENSIFICATION ; HOUSEHOLDS
WOS类目Agricultural Economics & Policy ; Economics ; Food Science & Technology ; Nutrition & Dietetics
WOS研究方向Agriculture ; Business & Economics ; Food Science & Technology ; Nutrition & Dietetics
来源机构International Crops Research Institute for the Semi-Arid Tropics
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/198960
作者单位1.Int Crops Res Inst Semi Arid Trop, Nairobi, Kenya;
2.Wageningen Univ & Res, Dev Econ Grp, NL-6700 HB Wageningen, Netherlands;
3.Univ Illinois, Dept Agr & Consumer Econ, Chicago, IL 60680 USA;
4.Int Crops Res Inst Semi Arid Trop, Bulawayo, Zimbabwe
推荐引用方式
GB/T 7714
Verkaart, Simone,Munyua, Bernard G.,Mausch, Kai,et al. Welfare impacts of improved chickpea adoption: A pathway for rural development in Ethiopia?[J]. International Crops Research Institute for the Semi-Arid Tropics,2017,66:50-61.
APA Verkaart, Simone,Munyua, Bernard G.,Mausch, Kai,&Michler, Jeffrey D..(2017).Welfare impacts of improved chickpea adoption: A pathway for rural development in Ethiopia?.FOOD POLICY,66,50-61.
MLA Verkaart, Simone,et al."Welfare impacts of improved chickpea adoption: A pathway for rural development in Ethiopia?".FOOD POLICY 66(2017):50-61.
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