Spatial correlation network characteristics of embodied carbon transfer in global agricultural trade
文献类型：期刊论文
| 作者 | Wang, Guofeng; Guo, Qinyang; Zhou, Xinsheng; Zhang, Fan |
| 刊名 | ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
 |
| 出版日期 | 2023 |
| 卷号 | 30期号:1页码:2315-2328 |
| 关键词 | Agricultural trade Input-output model Social network analysis Block model Climate adaptation |
| ISSN号 | 1614-7499 |
| DOI | 10.1007/s11356-022-22337-w |
| 产权排序 | 2 |
| 文献子类 | Article |
| 英文摘要 | Agricultural carbon emission is an important cause of climate change, and the carbon transfer caused by agricultural trade is a key area related to carbon emissions of all countries. Based on the Eora database, this paper aims to constructs a multi-region input-output database of 185 countries or regions, analyzes a spatial correlation network of embodied net carbon transfer in global agricultural trade by using UCINET, selects multi-dimensional network measurement indicators, and comprehensively studies the global evolution characteristics and functional features of network plate role of embodied carbon transfer in the global agricultural trade. The result shows that the embodied net carbon transfer network of global agricultural trade is densely connected, the spatial correlation spillover effect is significant, and the edge of the network core structure is clear. On the one hand, the top four countries or regions in terms of embodied carbon outflow in agricultural trade are the USA, Australia, Vietnam, and China. On the other hand, the top four countries or regions of embodied carbon inflow are Malaysia, Central Africa, Singapore, and Serbia. From the perspective of outdegree, indegree, proximity centrality, and intermediary centrality, Cambodia, the Netherlands, Vietnam, Ghana, and South Africa, with the high frequency of the shortest path of the globally embodied net carbon transfer network, have a strong influence and linking facility in spatial correlation and have a strong control ability to the spatial correlation of other countries or regions. The embodied carbon emission network of global agricultural trade can be divided into four sectors: main spillover, two-way spillover, broker, and main benefit. The main spillover segment, constituted by the USA, India, Germany, and China, has significant embodied carbon spillover effects on the internal segment and other segments. It is the main embodied carbon spillover sector of embodied net carbon transfer of global agricultural trade. Countries should reasonably allocate the responsibility of carbon reduction according to the trading embodied carbon transfer and made efforts to optimize the export structure of agricultural products. |
| 学科主题 | Environmental Sciences & Ecology |
| WOS关键词 | CHINA ; NEUTRALITY |
| WOS研究方向 | Environmental Sciences & Ecology |
| 出版者 | SPRINGER HEIDELBERG |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/193890]  |
| 专题 | 陆地表层格局与模拟院重点实验室_外文论文 |
| 作者单位 | 1.Shanxi University Finance & Economics 2.Institute of Geographic Sciences & Natural Resources Research, CAS 3.Chinese Academy of Sciences |
| 推荐引用方式 GB/T 7714 | Wang, Guofeng,Guo, Qinyang,Zhou, Xinsheng,et al. Spatial correlation network characteristics of embodied carbon transfer in global agricultural trade[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2023,30(1):2315-2328. |
| APA | Wang, Guofeng,Guo, Qinyang,Zhou, Xinsheng,&Zhang, Fan.(2023).Spatial correlation network characteristics of embodied carbon transfer in global agricultural trade.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,30(1),2315-2328. |
| MLA | Wang, Guofeng,et al."Spatial correlation network characteristics of embodied carbon transfer in global agricultural trade".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 30.1(2023):2315-2328. |
入库方式： OAI收割
来源：地理科学与资源研究所
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