Long-term and spillover effects of rice production training in Uganda
Long-term and spillover effects of rice production training in Uganda
复制标题
乌干达水稻生产培训的长期和溢出效应
DOI：
10.1080/19439342.2022.2047763
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发表时间：
2022
影响因子：
0.9
通讯作者：
Kijima Yoko
中科院分区：
文献类型：
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作者：
Kajisa Kei;Vu Trang Thu;Kijima Yoko;丸山 佐和子;中西訓嗣，稲葉千尋;Kijima Yoko
本研究利用2009年、2011年和2015年的面板数据，估计了在乌干达开展的水稻生产培训对培训参与者和非参与者采用改良种植方法和生产力的影响。对非培训村参与者的溢出效应表明，水稻总产量增加了0.4吨，种植面积扩大了0.26公顷。尽管从短期和长期来看，培训提高了培训参与者对更好的种植实践（即成行插秧）的采用率，但在非参与者的水稻种植知识或水稻产量方面没有可衡量的改善。
Using panel data from 2009, 2011, and 2015, this study estimates the impact of rice production training conducted in Uganda on the adoption of improved cultivation practices and productivities of not only training participants but also non-participants. Spillover effects to non-participants in training villages are indicated by increased total rice production by 0.4 tons and expanded cultivation area by 0.26 hectare. Although training increases adoption rates for better cultivation practice, namely, transplanting in rows among training participants, both in the short and long term, there were no measurable improvements in non-participants’ rice cultivation knowledge or in rice productivity.