数字经济破解我国产业发展低端锁定困境的影响机制研究

Research on the Mechanism of Digital Economy to Solve the Low-end Locking Dilemma of China’s Industrial Development

立足于数字经济快速发展的时代背景,深入分析数字经济推动我国产业发展低端解锁的内在机理,实证检验了数字经济对中国产业发展低端锁定的影响及其传导机制。研究发现,数字产业化和产业数字化能够直接推动我国产业发展的低端解锁;数字经济通过促进要素结构升级、提升技术创新水平、提高交易效率,间接推动我国产业发展的低端解锁;数字经济能够显著促进全国、东部和中部地区制造业出口技术复杂度的提升以及高端服务业的发展,而这一效应在西部地区并不显著;在考虑不同的估计方法和模型的内生性之后,上述结论依然具有稳健性。本文研究为进一步促进我国数字经济发展,更好利用数字经济推动我国产业的高质量发展提供政策启示。

Based on the background of the rapid development in digital economy,this paper deeply analyzes the internal mechanism of the digital economy promoting the low-end locking of China’s industrial development,and empirically tests the impact of digital economy on the lowend locking of China’s industrial development and its transmission mechanism.This paper found that digital industrialization and industrial digitalization can directly promote the low-end unlocking of China’s industrial development;digital economy indirectly promotes the low-end unlocking of China’s industrial development by promoting the upgrading of the factor structure,improving the level of technological innovation and improving the transaction efficiency;digital economy can significantly promote the technical complexity of manufacturing exports and the development of high-end service industries in the whole country,eastern and central regions,but this effect is not significant in the western region;After considering the endogeneity of different estimation methods,the above conclusions are still robust.This study provides policy implications for better utilizing the digital economy to promote the high-quality development of China’s industries.