|
|||||
|
|
| 印度稻米出口贸易时空格局及地缘影响力 | |
| 引用本文： | 邵忠忠,熊理然,蒋梅英,林之强.印度稻米出口贸易时空格局及地缘影响力[J].资源科学,2022,44(2):375-385. |
| 作者姓名： | 邵忠忠 熊理然 蒋梅英 林之强 |
| 作者单位： | 1.云南师范大学地理学部,昆明 650500 2.云南师范大学孟加拉湾地区研究中心,昆明 650500 3.云南省高校周边国家大数据挖掘与应用重点实验室,昆明 650500 |
| 基金项目： | 国家自然科学基金项目(41861028);国家自然科学基金项目(42071197);国家社会科学基金项目(20BGJ052) |
| 摘 要： | 作为世界第一大稻米出口国,印度稻米出口贸易格局在一定程度上关系到全球稻米供给及粮食安全,并对地缘格局带来一定影响.本文基于FAOSTAT数据,利用网络结构测度指标和以地缘视角为基础的聚类分析方法,旨在探析印度稻米出口贸易格局及其地缘影响力.研究发现:①从2012年起,印度成为全球稻米出口第一大国,且稻米出口贸易的网络组... |
| 关 键 词： | 稻米出口贸易 时空格局 地缘影响力 形成机制 非对称相互依赖 印度 |
| 收稿时间： | 2020-12-22 |
| 修稿时间： | 2021-08-06 |
Spatiotemporal patterns and geo-influence of Indian rice export trade |
|
| SHAO Zhongzhong,XIONG Liran,JIANG Meiying,LIN Zhiqiang.Spatiotemporal patterns and geo-influence of Indian rice export trade[J].Resources Science,2022,44(2):375-385. | |
| Authors: | SHAO Zhongzhong XIONG Liran JIANG Meiying LIN Zhiqiang |
| Institution: | 1. Faculty of Geography, Yunnan Normal University, Kunming 650500, China 2. Center for Bay of Bengal Area Studies, Yunnan Normal University, Kunming 650500, China 3. Yunnan Provincial Universities Key Laboratory of Big Date Mining and Application for China’s Neighboring Countries, Kunming 650500, China |
| Abstract: | As the world’s largest rice exporter, Indian rice export trade pattern is related to the global rice supply and food security to a certain extent, and has a certain impact on the geo-pattern. This study based on FAOSTAT data and using network structure measurement index and cluster analysis method from a geographic perspective, this study explored the pattern of Indian rice export trade and its geo-influence. The research found that: (1) Since 2012, India has become the largest rice exporter in the world. The network organization of the country’s rice export trade continues to expand and the network connection structure is tighter. The spatiotemporal expansion of Indianrice export trade shows a obvious distribution pattern, that is, Indian rice exports are mainly concentrated in South Asia, West Asia, and East Africa and gradually expand to more countries or regions, and India has become one of the important countries affecting world food security. (2) The spatial expansion of the geo-influence of Indian rice export trade presents an obvious core-peripheral pattern, that is, it has the strongest geo-influence on theneighboring countries, gradual diminishing from South Asian countries to around the Indian Ocean rim. (3) Under the comprehensive effect of economic interests, political power, and geo-environmental elements, India has continuously enhanced its geo-influence through rice export trade, further enhancing its geo-power position in South Asia and the Indian Ocean Rim. The results of this paper can provide theoretical basis and practical reference for the promotion of China’s Belt and Road initiative and the formulation of trade policies. |
| Keywords: | rice export trade spatiotemporal patterns geo-influence formation mechanism asymmetric interdependence India |
| 点击此处可从《资源科学》浏览原始摘要信息 | |
| 点击此处可从《资源科学》下载免费的PDF全文 | |