Poverty Reduction Effects of Agricultural Technology Adoption: A Micro-evidence from Rural Tanzania

被引:89
作者
Asfaw, Solomon [1 ]
Kassie, Menale [2 ]
Simtowe, Franklin [3 ]
Lipper, Leslie
机构
[1] Food & Agr Org United Nations, Agr Dev Econ Div ESA, I-00153 Rome, Italy
[2] Int Maize & Wheat Improvement Ctr, Nairobi, Kenya
[3] Int Crops Res Inst Semi Arid Trop, Nairobi, Kenya
关键词
SCORE MATCHING ANALYSIS; PROPENSITY-SCORE; PRODUCTIVITY IMPACT; VARIETIES; INCOME; RICE;
D O I
10.1080/00220388.2012.671475
中图分类号
F0 [经济学]; F1 [世界各国经济概况、经济史、经济地理]; C [社会科学总论];
学科分类号
0201 ; 020105 ; 03 ; 0303 ;
摘要
This article evaluates the impact of adoption of improved pigeonpea technologies on consumption expenditure and poverty status using cross-sectional data of 613 households from rural Tanzania. Using multiple econometric techniques, we found that adopting improved pigeonpea significantly increases consumption expenditure and reduces poverty. This confirms the potential role of technology adoption in improving household welfare as higher incomes translate into lower poverty. This study supports broader investment in agriculture research to address vital development challenges. Reaching the poor with better technologies however requires policy support for improving extension efforts, access to seeds and market outlets that stimulate adoption.
引用
收藏
页码:1288 / 1305
页数:18
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