【摘要】 随着数字贸易成为全球贸易增长的新引擎，本文聚焦数字贸易便利化这一关键因素，以2011—2021年除缅甸外的东盟成员国34个行业的数据为样本，运用熵值法测算数字贸易便利化，实证考察了其对全球价值链地位的影响及作用机制。研究发现：数字贸易便利化显著促进了全球价值链分工地位提升，且在处理内生性问题和替换指标情形下，结论依然稳健。异质分析发现，相比于中低收入国家，高收入国家的数字贸易便利化对其全球价值链地位的正向影响更显著；相比较服务业，数字贸易便利化对制造业的正向影响更大。机制分析发现，技术溢出和扩大对外开放可以有效促进全球价值链分工地位的攀升。更多还原

【Abstract】 As digital trade emerges as a new engine for global trade growth, this paper focuses on trade facilitation as a key factor, uses data from 34 industries across ASEAN member states except Myanmar from 2011 to 2021 to measure digital trade facilitation by entropy method, empirically examines its impact on GVC positions and its mechanisms. The findings reveal that digital trade facilitation significantly promotes the division of GVC, and the conclusion remains robust even when addressing endogeneity issues and replacing indicators. Heterogeneous analysis shows that digital trade facilitation in high-income countries has a more significant positive impact on the position of GVC than in low-and middle-income countries. Compared with the service industry, digital trade facilitation has a greater positive impact on the manufacturing industry. Mechanism analysis shows that technology spillovers and the expansion of opening up can effectively improve the division of GVC.更多还原