贵阳学院学报(自然科学版)

为了对数实融合促进区域高质量发展进行量化研究，构建了区域数实融合、高质量发展评价指标体系，利用熵权-变异系数综合评价模型、基准回归分析模型、中介效应模型等探究了重庆数实融合赋能高质量发展的情况。结果表明：重庆当前数实融合发展对经济高质量发展有着明显的直接促进作用；贸易投资开放、人力资源水平、科技创新水平是影响重庆当前高质量发展的主要因子；数实融合可以通过促进技术创新和新型基础设施建设来加快重庆高质量发展，且技术创新层面影响大于设施建设层面。

In order to conduct quantitative research on promoting regional high-quality development through the integration of digital and real economies, an evaluation index system for regional digital and real economy integration and high-quality development was constructed. The situation of digital and real economy integration empowering high-quality development in Chongqing was explored by using the comprehensive evaluation model of entropy weight-coefficient of variation, the benchmark regression analysis model, and the mediating effect model. The results show that the current integrated development of digital and real economies in Chongqing has a significant and direct promoting effect on the high-quality economic development. The openness of trade and investment, the level of human resources, and the level of scientific and technological innovation are the main constraining factors affecting Chongqing's current high-quality development. The integration of digital and real economies can accelerate Chongqing's high-quality development by promoting technological innovation and the construction of new infrastructure, and the impact of technological innovation is greater than that of facility construction.