高端装备制造业贸易强度如何影响出口技术复杂度?——基于中国-东盟样本数据的分析

How Does Trade Intensity of High-end Equipment Manufacturing Industry Affect Export Technological Complexity?——Analysis Based on China-ASEAN Sample

文章基于2010-2020年中国与东盟国家高端装备制造业贸易网络,运用高维固定效应模型考察高端装备制造行业贸易强度对出口技术复杂度的影响。研究结果显示:中国与东盟国家间的贸易强度对一国高端装备制造业出口技术复杂度的提升具有显著的正向影响,且贸易开放、技术创新是重要的作用机制。相较于轨道交通装备行业,贸易强度对航空装备、卫星及应用等其他领域的高端装备出口技术复杂度的提升效果更为显著。由此提出合理布局区域贸易网络、深化贸易开放和重视技术创新等对策建议,为推动我国高端装备制造业技术升级提供思路借鉴。

This article examines the impact of trade intensity in the high-end equipment manufacturing industry on export technological complexity based on the China-ASEAN countries'trade network from 2010 to 2020,utilizing a high-dimensional fixed effects model.The research results show that the trade intensity between China and ASEAN countries has a significant positive impact on the improvement of the export technological complexity in the high end equipment manufacturing industry of a country,with trade openness and technological innovation being the im-portant mechanisms.Compared with the rail transit equipment industry,trade intensity has a more significant effect on enhancing the export technological complexity in other areas of high-end equipments such as aviation equipment,satellites,and their applications.Hence,suggestions such as reasonably arranging regional trade networks,deepen-ing trade openness,and emphasizing technological innovation are proposed to provide ideas for promoting the tech-nological upgrading of China's high-end equipment manufacturing industry.