工业技术经济2026，Vol.45Issue(2)：164-176,13.DOI:10.3969/j.issn.1004-910X.2026.02.016
全球石墨产业链贸易网络韧性研究
Research on the Resilience of the Global Graphite Industry Chain Trade Network
摘要
Abstract
The accelerated global shift toward a green and low-carbon economy has elevated graphite to a strategic critical mineral.Ensuring a stable and secure graphite supply chain is now critical for advancing key modern sectors like new energy,new materials,and aerospace.Based on complex network theory,this study examines the resilience of the global graphite industry chain trade network from three dimensions:static structural resilience,dynamic disturbance resistance,and key node resilience.The findings indicate that:(1)the graphite trade network exhibits scale-free and small-world characteristics,yet significant structural differences exist across product tiers.The deep-processed product network is tightly connected,efficient,and resilient,whereas the raw material and primary product networks rely heavily on core nodes,display high heterogeneity,and are more vulnerable to geopolitical factors and supply shocks;(2)under dynamic scenario shocks,the primary raw material network deteriorates rapidly and recovers slowly under targeted attacks,while the deep-processed product network demonstrates stronger functional maintenance and recovery capacity due to diversified pathways and redundant connections;(3)key nodes show structural disparities in resi-lience—upstream and midstream links exhibit centralized control and high vulnerability,whereas downstream links feature more de-centralized functions and enhanced structural resilience.China holds prominent control and transit capabilities in upstream and mid-stream segments and sustains influence downstream,while countries such as the Netherlands and Germany maintain pivotal roles across the entire chain.Finally,this paper proposes policy recommendations to enhance the resilience of the global graphite trade network and ensure the security and stability of key mineral resource supply chains.关键词
石墨产业链/贸易网络/静态结构韧性/动态抗干扰能力/关键节点韧性/中断模拟/关键矿产资源/供应链安全Key words
graphite industry chain/trade network/static structural resilience/dynamic disturbance resistance/key node resilience/disruption simulation/key mineral resource/security and stability of supply chains分类
管理科学引用本文复制引用
徐水太,李婷,朱文兴,钟文..全球石墨产业链贸易网络韧性研究[J].工业技术经济,2026,45(2):164-176,13.基金项目
国家自然科学基金项目"赣南离子型稀土矿区生态安全预警调控机制研究"(项目编号:72564023). （项目编号:72564023）
