全球锡矿典型产品网络贸易格局演变与中国地位  

Evolution and China's Status of Global Network Trade Pattern in Typical Tin Products

作　　者：徐斌 刘杨倩宇 叶利莹 柯达 XU Bin;LIU Yangqianyu;YE Liying;KE Da(School of Applied Economics,Jiangxi University of Finance and Economics,Nanchan 330013,Jiangxi,China;School of Tourism and Economic Management,Nanchang Normal University,Nanchang 330032,Jiangxi,China)

机构地区：[1]江西财经大学应用经济学院,江西南昌330013 [2]南昌师范学院旅游与经济管理学院,江西南昌330032

出　　处：《经济地理》2023年第12期113-125,共13页Economic Geography

基　　金：国家社会科学基金重大项目(19ZDA111、20&ZD068)。

摘　　要：作为中国发展新兴战略产业的重要矿产资源,锡具有重要的战略意义。文章以锡矿产业链为切入点,基于5种锡矿典型产品的2012—2021年国际贸易数据,构建锡矿产品国际贸易复杂网络模型,分析全球锡矿产业链贸易整体及个体时空演变特征,进一步研究中国在全球锡矿产品贸易中的优势及不足。结果表明:(1)锡矿产业链上中下游典型产品在国际贸易中都存在一定集聚效应,但上游集聚效应低,中下游贸易效率较高。(2)锡矿产业链贸易呈现小团体化,社团内部以少数国家主导,德国及部分欧洲国家在中游及部分下游产品中占据重要地位。(3)中国在全球锡产业链贸易网络中具有重要影响力,特别在下游产品的控制力,但在原材料供应上高度依赖进口,在中游产品贸易中缺乏话语权。Tin ore is an important mineral resource for the development of China's new strategic industries.This paper constructs a complex network model of international trade in tin ore products from 2012 to 2021,takes the tin ore industry chain as the entry point,selects international trade data of five typical tin ore products,analyzes the overall and individual spatio-temporal evolution characteristics of the global tin ore industry chain trade,and explores the advantages and shortcomings of China in the global trade of tin ore products.The results show that:1) There is a certain agglomeration effect in the international trade of typical products in the upstream,middle and downstream of the tin ore industry chain,but the agglomeration effect is low in the upstream of the tin ore industry chain and the trade efficiency is high in the middle and downstream of the tin ore industry chain.2) Trade in the tin ore industry chain shows the characteristic of a small group,with a few countries dominating within the association,Germany and some European countries occupy an important position in the midstream and some downstream products.3) China has an important influence in the global trade network of tin ore industry chain,especially in the control of downstream products,but it is highly dependent on imports in the supply of raw materials and lacks a certain voice in the trade of midstream products.

关 键 词：锡产业链 国际贸易 复杂网络 贸易社团 中国地位 战略储备 

分 类 号：F746.2[经济管理—国际贸易]