Analysis of the spatial variations of determinants of agricultural production efficiency in China
文献类型：期刊论文
| 作者 | Ma, Li1,2 ; Long, Hualou1,3; Tang, Lisha4; Tu, Shuangshuang1,5; Zhang, Yingnan1,3; Qu, Yi6
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| 刊名 | COMPUTERS AND ELECTRONICS IN AGRICULTURE
 |
| 出版日期 | 2021 |
| 卷号 | 180页码:13 |
| 关键词 | Agricultural production efficiency Rural development Sustainability Geographically weighted regression model China |
| ISSN号 | 0168-1699 |
| DOI | 10.1016/j.compag.2020.105890 |
| 通讯作者 | Long, Hualou(longhl@igsnrr.ac.cn) |
| 英文摘要 | The level of agricultural production efficiency (APE) affects farmers' livelihood decisions and the transformation and reconstruction of the rural territorial system. This paper constructs an evaluation index system of China's APE from the perspective of input-output. The spatial autocorrelation model and econometric model are used to calculate the spatio-temporal evolution characteristics and influencing factors of China's APE in 1990 and 2017. The results show that China's APE level is relatively low, and there are significant spatial differences. The extremely high efficiency regions are distributed in the eastern plains of China; the regions with extremely low efficiency are mainly distributed in the southwest and the western regions of China. The results of the spatial correlation effect show that the H-H agglomeration regions of APE are usually distributed in the eastern coastal areas and northeastern areas, while the L-L agglomeration regions are mainly distributed in the central mountainous areas and the border areas of western Yunnan. From 1990 to 2017, the influencing factors of APE have gradually changed, and showing a more complex trend, mainly including farmland management scale, multiple crop index, rural per capita net income, population density, and precipitation per unit area. Finally, the corresponding policy and suggestions are provided. |
| WOS关键词 | GEOGRAPHICALLY WEIGHTED REGRESSION ; URBANIZATION ; EMISSIONS ; PATTERNS ; POLICY ; YIELD |
| 资助项目 | Program of National Natural Science Foundation of China[41731286] ; Program of National Natural Science Foundation of China[41971216] ; Postdoctoral Science Foundation of China[2018M630197] ; Bagui Scholars Program of Guangxi Zhuang Autonomous Region ; Program of Science and Technology Plan of Guangxi Zhuang Autonomous Region[AD19110158] |
| WOS研究方向 | Agriculture ; Computer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000605164100004 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | Program of National Natural Science Foundation of China ; Postdoctoral Science Foundation of China ; Bagui Scholars Program of Guangxi Zhuang Autonomous Region ; Program of Science and Technology Plan of Guangxi Zhuang Autonomous Region |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/136482]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Long, Hualou |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Chongqing Univ, Sch Publ Affairs, Chongqing 400000, Peoples R China 3.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 4.Hunan First Normal Univ, Sch Business, Changsha 410025, Peoples R China 5.Nanning Normal Univ, Key Lab Environm Change & Resources Use Beibu Gul, Minist Educ, Nanning 530001, Peoples R China 6.Jiangsu Normal Univ, Sch Geog Geomat & Planning, Xuzhou 221116, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, Li,Long, Hualou,Tang, Lisha,et al. Analysis of the spatial variations of determinants of agricultural production efficiency in China[J]. COMPUTERS AND ELECTRONICS IN AGRICULTURE,2021,180:13. |
| APA | Ma, Li,Long, Hualou,Tang, Lisha,Tu, Shuangshuang,Zhang, Yingnan,&Qu, Yi.(2021).Analysis of the spatial variations of determinants of agricultural production efficiency in China.COMPUTERS AND ELECTRONICS IN AGRICULTURE,180,13. |
| MLA | Ma, Li,et al."Analysis of the spatial variations of determinants of agricultural production efficiency in China".COMPUTERS AND ELECTRONICS IN AGRICULTURE 180(2021):13. |
入库方式： OAI收割
来源：地理科学与资源研究所
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