【摘要】 探究越南加入深度区域贸易协定（DRTAs）的动因及对出口贸易的影响，研究表明：第一，缔结DRTAs能够显著增加越南对贸易伙伴国的贸易量，即协定对越南出口贸易有显著的提升效应；第二，通过异质性分析发现DRTAs质量提升的出口贸易效应对于不同类型的出口贸易产品呈现出差异性；第三，技术密集型产品出口受到DRTAs质量提升的影响最大，劳动密集型产品受到的影响次之。此外，还发现加入DRTAs能够通过影响贸易成本和营商环境影响越南的出口贸易。更多还原

【Abstract】 This article explores the motives and paths of Vietnam’s accession to deep regional trade agreements(DRTAs), and their impact on export trade. Research has shown that, firstly, the conclusion of a DRTAs can significantly increase Vietnam’s trade volume with trading partners, that is, the agreement has a significant boosting effect on Vietnam’s exports; Secondly, through heterogeneity analysis, it was found that the export trade effect of improving the quality of DRTAs varies for different types of export trade products; Thirdly, the export of technology intensive products is most affected by the quality improvement of DRTAs, followed by labor-intensive products. In addition, it was found that joining a DRTAs can affect Vietnam’s exports by affecting trade costs and the business environment.更多还原