教育人力资本对数字服务出口的促进效应——来自国际数据的经验证据

The Promotion Effect of Educational Human Capital on Digital Service Export——An Evidence Based on International Data

基于产业钻石模型,构建教育人力资本促进数字服务出口贸易的理论机制,采用2007—2017年全球范围内60个经济体的国际数据展开实证检验。研究结果发现:教育人力资本对数字服务出口规模具有显著的促进效应;在不同经济体之间和不同贸易类型中,教育人力资本对数字服务出口的促进效应均不存在显著的异质性;国内创新环境优化和数字基础设施水平提升会进一步增强教育人力资本对数字服务出口的促进效应。结合全球贸易数字化趋势和我国数字经济发展阶段特征提出政策建议:优化现代国民教育体系,培育高水平、高质量的教育人力资本;构建国内创新驱动生态环境,聚焦加快数字基础设施的研发应用;加速推动服务业数字化转型,深化数字服务领域的国际合作。

Based on the industrial diamond model,this paper constructs the theoretical mechanism for the promotion of educational human capital on digital service export trade,and conducts an empirical test using international data of 60 economies from 2007 to 2017.The results show that:educational human capital has a significant promoting effect on the export scale of digital services;there is no significant heterogeneity in the promotion effect of educational human capital on the export of digital services in different economies or different trade types;the optimization of domestic innovation environment and the improvement of digital infrastructure level will further enhance the promotion effect of educational human capital on digital service export.Taking into account the trend of global trade digitalization and the characteristics of China's digital economy development stage,this paper puts forward some policy suggestions:Optimize the modern national education system,and cultivate high-level and high-quality educational human capital;build a domestic innovation-driven ecological environment and focus on accelerating the RD and application of digital infrastructure;accelerate the digital transformation of the service industry,deepen international cooperation in the field of digital services.