数字经济对地区高质量发展影响研究

数字经济是我国经济发展质量提升的重要引擎，构建数字经济和高质量发展的指标体系，测度中国30个(因数据缺失，未包括西藏和港澳台地区)省份2010—2021年的数字经济发展水平和高质量发展水平，并考察样本期内数字经济发展对地区高质量发展的影响。研究发现，数字经济对地区高质量发展有显著的正向影响，在空间范围内有正向溢出作用，但是存在区域异质性。基于此，要加强数字基础设施建设，夯实数字经济发展基础，重视数字经济对高质量发展的助推器作用，制定差异化发展战略。

Research on the Impact of Digital Economy on High Quality Regional Development

The digital economy is an important engine for improving the quality of China''s economic development. An indicator system for digital economy and high-quality development was constructed, the level of digital economy development and high-quality development in 30 provinces of China from 2010 to 2021 were measured, and the impact of digital economy development on regional high-quality development during the sample period was examined. It is found that the digital economy has a significant positive impact on high-quality regional development, with a positive spillover effect within a certain spatial range, but there is regional heterogeneity. Based on this, it is necessary to strengthen the construction of digital infrastructure, consolidate the foundation of digital economy development, attach importance to the role of digital economy as a booster for high-quality development, and formulate differentiated development strategies.