本文通过对中国贸易现状的阐述,基于“一带一路”战略的提出,随机挑选“一带一路”37个沿线国家作为研究对象,利用贸易引力模型来测量沿线国家的贸易便利化水平,进而研究对中国出口的影响。研究结果显示,提高贸易伙伴国的贸易便利化水平将大幅提高我国对“一带一路”沿线国家的出口贸易额,通过完善规章制度,提高电子商务成熟度,改善海关环境和基础设施质量等措施来提高贸易便利化水平。 Based on the introduction of the “One Belt and One Road” strategy and the random selection of 37 countries along the “Belt and Road” as the research object, this paper uses the trade gravity model to measure the level of trade facilitation in the countries along the line, Then study the impact on China’s exports. The results show that increasing the level of trade facilitation of trading partners will substantially increase China’s export trade to countries along the “Belt and Road”, improve the rules and regulations, improve the maturity of e-commerce, improve the customs environment and infrastructure quality, etc. Measures to improve the level of trade facilitation.