关键词: “一带一路”, 锂离子电池贸易, 社会网络分析法, QAP模型

Abstract:

This paper selects the trade volume of lithium-ion batteries of the countries jointly building the "the Belt and Road" from 2012 to 2022, uses the social network analysis method to build the lithium-ion battery trade network of the countries jointly building the "the Belt and Road" and analyzes the driving factors of its structural dynamic evolution. The research finds that the spatial relevance, stability and connectivity of the lithium ion battery trade network of the countries jointly building the "the Belt and Road" have gradually increased, and it shows an obvious "small world" feature. The lithium ion battery trade network associations of the countries jointly building the "the Belt and Road" have gradually gathered together, and China, Singapore, the Czech Republic and Poland are at the core of the trade network; GDP, oil exports, the proportion of R&D expenditure in GDP, geographical distance, neighboring countries and the goals of carbon peaking and carbon neutrality are the main driving factors for the dynamic evolution of the lithium-ion battery trade network structure of the countries jointly building the "the Belt and Road". Based on this, in the future, China should further enhance its innovation capability, accelerate the building of the "the Belt and Road" connectivity such as e-commerce service platforms and cross-border logistics channels, and promote the green development of the "the Belt and Road".

Key words: "the Belt and Road", lithium-ion battery trade, social network analysis method, QAP model