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foods(1)

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agricultural development(1)
difference-in-differences method(1)
entropy weight method(1)
security effect(1)

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Shaohua Wang AND Haixia Wu AND Junjie Li AND Qin Xiao AND Jianping Li(0)

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state key laboratory of efficient utilization of arid and semi-arid arable land in north(1)
state key laboratory of efficient utilization of arid and semi-arid arable land in northern china, the institute of agricultural resources and regional planning, chinese academy of agricultural sciences, beijing, 100081, china(1)

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2024(1)

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资源类型: 外文期刊

作者:Shaohua Wang(精确检索)

作者:Haixia Wu(精确检索)

作者:Junjie Li(精确检索)

作者:Qin Xiao(精确检索)

作者:Jianping Li(精确检索)

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1Assessment of the Effect of the Main Grain-Producing Areas Policy on China’s Food Security

作者： Shaohua Wang; Haixia Wu; Junjie Li; Qin Xiao; Jianping Li; SCIE（2024版）

机构： State Key Laboratory of Efficient Utilization of Arid and Semi-Arid Arable Land in Northern China, The Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing, 100081, China; State Key Laboratory of Efficient Utilization of Arid and Semi-Arid Arable Land in North;

来源：Foods

关键词： agricultural development difference-in-differences method entropy weight method security effect