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https://hdl.handle.net/20.500.14094/90006360
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2024-04-25
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90006360 (fulltext)
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90006360
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open access
出版タイプ
Version of Record
タイトル
Conservation Payments and Technical Efficiency of farm Households Participating in the Grain for Green Program on the Loess Plateau of China
著者
Li, Li ; Tsunekawa, Atsushi ; Zuo, Yangshangyu ; Koike, Atsushi
著者名
Li, Li
著者名
Tsunekawa, Atsushi
著者名
Zuo, Yangshangyu
著者ID
A0347
研究者ID
1000060262747
KUID
https://kuid-rm-web.ofc.kobe-u.ac.jp/search/detail?systemId=2d5184f7ec73850f520e17560c007669
著者名
Koike, Atsushi
小池, 淳司
コイケ, アツシ
所属機関名
工学研究科
収録物名
Sustainability
巻(号)
11(16)
ページ
4426-4426
出版者
MDPI
刊行日
2019-08
公開日
2019-10-03
抄録
This study provides an empirical analysis of household technical efficiency and its determinant factors (especially conservation payments) in the context of the Grain for Green program. On the basis of a sample of 225 farm households on the Loess Plateau in 2007, we estimate household technical efficiency using the data envelopment analysis method. In addition to a traditional ordinary least square (OLS) analysis, quantile regression (QR) analysis is also deployed to explore the possible heterogeneous effects of conservation payments and other variables on the technical efficiency across the quantiles. The results suggest that when off-farm activities are taken into account, households have considerable potential for improving their technical efficiency; OLS analysis shows that conservation payments decrease household efficiency, and the QR analysis suggests that the negative impact is significant only for higher performance households; The presence of children, access of households to leased land markets, credit markets, and extension services all show heterogeneous impacts on household efficiency. On the basis of the findings of the study, policies suggestions to improve the program's effectiveness are provided.
キーワード
Grain for Green
conservation payments
household technical efficiency
OLS
quantile regression analysis
カテゴリ
工学研究科
学術雑誌論文
権利
© 2019 by the authors. Licensee MDPI, Basel, Switzerland.
This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
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資源タイプ
journal article
言語
English (英語)
eISSN
2071-1050
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DOI
https://doi.org/10.3390/su11164426
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