中巴矿产品贸易竞争性与互补性研究 |
许礼刚,詹庆武,刘兴龙 |
A Study on Competition and Complementarity of Mineral Products Trade Between China and Pakistan |
Ligang XU,Qingwu ZHAN,Xinglong LIU |
图3 2005—2021年中巴矿产品相对贸易优势指标 |
Fig.3 Relative trade advantage index of China-Pakistan mineral products from 2005 to 2021 |