| 摘要: |
| 数字经济正在成为驱动经济高质量发展的重要力量，为了研究数字经济影响经济高质量发展的背后机制，基于2011－2020年中国的省份数据，采用中介效应模型检验二者之间的影响路径。结果表明：数字经济对经济高质量发展具有显著正向的促进作用；数字经济分别通过制度创新、产业升级、消费升级三条路径对经济高质量发展产生影响；数字经济对经济高质量发展的影响具有一定的区域异质性，主要体现在对东中西部地区的驱动效果有所不同。根据研究结论提出完善制度创新体系、推动数字经济赋能赋智及深化数字经济对实体经济渗透的建议。 |
| 关键词: 制度创新；产业升级；消费升级 |
| DOI： |
| 分类号:F49 |
| 基金项目:基金项目：国家自然科学基金项目“西部地区节能潜力与实现机制研究”（71463057）；新疆维吾尔自治区科技创新战略研究专项“新疆科技经费投入机制与绩效评价研究”（2021B04001-4）；上海商学院商务经济学院高原学科重点专项“数字经济对经济高质量发展的影响研究”（SWJJ-GYZX-2021-06）。 |
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| Research on the Mechanism of Digital Economy on High-quality Economic Development |
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WANG Fang，BU Fan-bo
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(School of Economics and Management，Xinjiang University)
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| Abstract: |
| Digital economy is becoming an important force driving high-quality economic development.In order to study the mechanism behind the influence of digital economy on high-quality economic development，this paper is based on the provincial data of China from 2011 to 2020.The intermediary effect model is used to test the influence path between them.The results show that digital economy plays a significant positive role in promoting high-quality economic development，and digital economy has an impact on high-quality economic development through institutional innovation，industrial upgrading and consumption upgrading respectively.the impact of digital economy on high-quality economic development has a certain regional heterogeneity，which is mainly reflected in the different driving effects on the eastern，central and western regions. |
| Key words: Institutional Innovation；Industrial Upgrading；Consumption Upgrading |
