Dual growth of green total factor productivity and greenhouse gas emission intensity of smallholder farms in China: Trends and misallocation
文献类型：期刊论文
| 作者 | Xu, Xiangbo1,2; Xu, Yue1,3; Zhou, Ziyi1; Sun, Mingxing1,2; Bai, Yunli1,2; Zhang, Linxiu2 |
| 刊名 | RESOURCES CONSERVATION AND RECYCLING
 |
| 出版日期 | 2025-08-01 |
| 卷号 | 222页码:108421 |
| 关键词 | Life cycle assessment Greenhouse gas emissions Green total factor productivity Smallholder farmers Misallocation |
| ISSN号 | 0921-3449 |
| DOI | 10.1016/j.resconrec.2025.108421 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Improving green production efficiency while reducing greenhouse gas (GHG) emissions is essential for China's sustainable agriculture. However, precise measurements of these two indicators at the household and crop levels and the mechanisms underlying their misallocation remain limited. Using two phases of first-hand tracked survey data from rural China (2000 households per phase) and applying the Life Cycle Assessment (LCA) method and Super-SBM model, we reveal that between 2018 and 2022, GHG emission intensity (GEI) and green total factor productivity (GTFP) increased by 12.2 % and 7.7 %, respectively. The rise in GEI was primarily driven by increased fertilizer use, while the improvement in GTFP was driven by yield-enhancing effects from higher input levels. Production factor misallocation was evident, particularly in land, capital, and other inputs, whereas labor misallocation was minimal. Achieving simultaneous reductions in GEI and improvements in GTFP require adjustments in crop planting structure and the level of production factor inputs. |
| URL标识 | 查看原文 |
| WOS关键词 | CLIMATE-CHANGE ; AGRICULTURAL MECHANIZATION ; LIVESTOCK PRODUCTION ; SYSTEM ; CROP |
| WOS研究方向 | Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001509012400001 |
| 出版者 | ELSEVIER |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/214596]  |
| 专题 | 生态系统网络观测与模拟院重点实验室_外文论文 |
| 通讯作者 | Zhou, Ziyi |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China; 2.UN Environm Programme Int Ecosyst Management Partn, Beijing 100101, Peoples R China; 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Xiangbo,Xu, Yue,Zhou, Ziyi,et al. Dual growth of green total factor productivity and greenhouse gas emission intensity of smallholder farms in China: Trends and misallocation[J]. RESOURCES CONSERVATION AND RECYCLING,2025,222:108421. |
| APA | Xu, Xiangbo,Xu, Yue,Zhou, Ziyi,Sun, Mingxing,Bai, Yunli,&Zhang, Linxiu.(2025).Dual growth of green total factor productivity and greenhouse gas emission intensity of smallholder farms in China: Trends and misallocation.RESOURCES CONSERVATION AND RECYCLING,222,108421. |
| MLA | Xu, Xiangbo,et al."Dual growth of green total factor productivity and greenhouse gas emission intensity of smallholder farms in China: Trends and misallocation".RESOURCES CONSERVATION AND RECYCLING 222(2025):108421. |
入库方式： OAI收割
来源：地理科学与资源研究所
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