Evolutionary trends of dependence paths and degree of external dependence in global high-purity quartz trade

• Published in: Zi yuan ke xue Vol. 47; no. 7; pp. 1588 - 1597
• Main Authors: Qing, GUAN, Yurong, ZHAO, Junjie, SHEN
• Format: Journal Article
• Language: Chinese; English
• Published: Science Press, PR China 01.07.2025
• Subjects: high-purity quartz|international trade|dependence paths|degree of external dependence|complex networks

[Objective] High-purity quartz is a key raw material for the development of both the chip and new energy industries. Influenced by factors such as resource endowment and technological barriers, the international trade patterns of high-purity quartz among countries are complex, with interdependent im...