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https://hdl.handle.net/20.500.14094/90007888
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2024-04-26
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90007888 (fulltext)
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543 KB
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メタデータID
90007888
アクセス権
open access
出版タイプ
Accepted Manuscript
タイトル
Technology adoption, impact, and extension in developing countries' agriculture: A review of the recent literature
著者
Takahashi, Kazushi ; Muraoka, Rie ; Otsuka, Keijiro
著者名
Takahashi, Kazushi
著者名
Muraoka, Rie
著者ID
A0036
研究者ID
1000050145653
KUID
https://kuid-rm-web.ofc.kobe-u.ac.jp/search/detail?systemId=932ee33f497bbc7e520e17560c007669
著者名
Otsuka, Keijiro
大塚, 啓二郎
オオツカ, ケイジロウ
所属機関名
社会システムイノベーションセンター
収録物名
Agricultural Economics
巻(号)
51(1)
ページ
31-45
出版者
Wiley
刊行日
2020-01
公開日
2022-02-01
抄録
Given the stagnant agricultural productivity and persistent food insecurity in low-income countries—notably in sub-Saharan Africa (SSA)—there has been continued interest in the adoption of new technology and its impact on productivity in these regions. To increase crop yields and sustain yield gains, recent case studies of technology adoption unanimously recommend the adoption of integrated farm management systems, particularly in SSA. On the other hand, there have been increasing numbers of studies on social network or farmer-to-farmer technology extension. These studies explore more efficient extension systems than traditional public-sector extension approaches. This article reviews both recent case studies of technology adoption and its productivity impacts as well as studies on agricultural extension to identify common findings, shortcomings, and major remaining issues.
キーワード
agricultural extension
productivity impact
technology adoption
technological diffusion
O13
O33
Q16
カテゴリ
社会システムイノベーションセンター
学術雑誌論文
権利
© 2019 International Association of Agricultural Economists. This is the peer reviewed version of the following article: [Takahashi, K, Muraoka, R, Otsuka, K. Technology adoption, impact, and extension in developing countries’agriculture: A review of the recent literature. Agricultural Economics. 2020; 51: 31-45.], which has been published in final form at https://doi.org/10.1111/agec.12539. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited.
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資源タイプ
journal article
言語
English (英語)
ISSN
0169-5150
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eISSN
1574-0862
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NCID
AA10681078
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関連情報
DOI
https://doi.org/10.1111/agec.12539
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