中国国土资源经济2026，Vol.39Issue(3)：44-56,13.DOI:10.19676/j.cnki.1672-6995.001196
我国从RCEP成员国进口矿产品的潜力评价
Evaluation of China's Potential for Importing Mineral Products from RCEP Member Countries
摘要
Abstract
As a major global consumer of mineral resources,China has a high import dependence on crude oil,iron ore,and other commodities.To analyze China's trade potential for importing mineral products from Regional Comprehensive Economic Partnership(RCEP)member countries,this study calculates comparative advantage and trade complementarity indicators based on trade data from 2011-2020,quantifying the intensity and potential of trade relationships.The global principal component analysis is used to evaluate the trade facilitation levels of RCEP member countries,which are then integrated with factors such as economic scale,geographic distance,land area,and population into a stochastic frontier gravity model framework for empirical analysis.The study finds that China's economic scale,population growth,and land area significantly promote mineral imports,while the long geographical distance and the large population in exporting countries pose obstacles.Enhancing infrastructure,optimizing the customs environment,and signing free trade agreements can effectively improve trade efficiency,while complex government regulations,high tariffs,and underdeveloped finance and e-commerce will restrain trade efficiency.关键词
矿产品/贸易潜力/随机前沿引力模型/贸易非效率模型/RCEPKey words
mineral products/trade potential/stochastic frontier gravity model/trade inefficiency model/RCEP分类
管理科学引用本文复制引用
江勇,李莉,谭卫,朱清,雷涯邻..我国从RCEP成员国进口矿产品的潜力评价[J].中国国土资源经济,2026,39(3):44-56,13.基金项目
教育部人文社会科学研究一般项目"深海矿产资源绿色开发科技创新政策研究"(24YJAZH052) （24YJAZH052）
国家社科基金重大专项(24VHQ005) （24VHQ005）
