期刊论文

Spatiotemporal change of China’s overseas investment in farmlands and influencing factors

中文

资源科学

1007-7588

2020

42

9

1715-1727

10.18402/resci.2020.09.07

41501589:国家自然科学基金 CCNU20QN035:中央高校基本科研业务费专项华中师范大学项目 CCNU20QN036:中央高校基本科研业务费专项华中师范大学项目

本校为第一机构

为探究中国海外耕地投资活动的发展规律,论文基于GRAIN和Land Matrix的案例统计数据,采用文献资料法、空间计量法,从投资规模的空间格局演变及其发展的影响因素两个方面进行了分析。结果表明:①2004年以后中国海外耕地投资的总体空间集聚效应开始显现,目前在局部已形成明显的空间分化,局部空间集聚效应的高-高集聚区是俄罗斯和东南亚地区;②中国海外耕地投资活动的空间变异影响范围和影响程度经历了一个波动增强的过程,在西北至东南方向的空间变异最为显著,东道国的内部因素已成为影响中国海外耕地投资发展的重要因素;③中国海外耕地投资的发展受地缘政治、地缘经济和地缘文化因素的共同影响,其...

The purpose of this study was to explore the development of China’s overseas farmland investment activities. Based on the case statistics of GRAIN and Land Matrix, this study analyzed the change in spatial pattern and influencing factors of China’s overseas farmland investment development by means of literature review and spatial measurement. The results show that: (1) The overall spatial agglomeration effect of China’s overseas farmland investment began to appear after 2004, and obvious spatial differentiation has been formed locally at pre...