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

表2 中巴矿产品双边综合互补性系数

Table 2 Overall bilateral complementary coefficient of China-Pakistan mineral products

代码 OBC 代码 OBC 272 0.141 28785 0.141 273 0.553 28791 0.024 274 -0.221 28792 -0.227 277 0.179 28793 -0.287 278 0.786 28799 0.235 281 0.483 288 0.391 282 0.509 28911 0.191 283 0.497 28919 -0.029 284 0.065 2892 0.326 2851 0.329 321 -0.219 2852 0.143 322 -0.707 2861 / 325 0.510 2862 0.093 333 0.787 2874 0.372 334 0.339 2875 0.020 335 -0.603 2876 / 342 0.017 2877 0.034 343 -0.875 28781 / 344 -0.462 28782 -0.069 345 0.017 28783 0.011 351 0.579 28784 0.326