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党的二十大以来以习近平总书记为核心的党中央提出了要继续贯彻新发展理念，构建新发展格局和推动高质量发展。这是我国社会主义市场经济发展的重大进步，对促进增长动能转换、提高经济发展质量具有重大意义，也为我国出现的经济发展能耗较高、持续发展能力较弱等问题提供了解决方案。进入新时代以来我国经济增长速度开始放缓，如何既能推动经济持续发展又能实现经济增长成为推动我国经济转型的重大问题。

首先，本文在回顾相关文献的基础上，具体从技术进步效应、空间集聚效应和产业结构升级效应三方面分析数字技术对碳生产率的影响，并构建数理模型进行具体分析。然后在机制分析的基础上，运用2010-2019年我国省级样本数据进行实证研究。研究发现：（1）数字技术能显著地提升我国的碳生产率。数字技术的应用不仅提升了我国经济发展的活力，实现经济量的增长，而且数字技术的应用可以实现我国经济发展的绿色目标，提高经济发展的质。这说明数字技术的发展有利于我国经济的高质量发展。（2）根据机制检验的结果来看，数字技术从技术进步效应、空间集聚效应和产业结构升级效应实现碳生产率的提升。具体地，技术进步效应主要通过地区和产业之间的分工、减少信息不对称等实现碳生产率的上升；空间集聚效应主要表现在数字技术的发展推动了要素资源的跨区域流动，优化了区域产业的布局并为要素的空间集聚打下良好的基础，实现碳生产率的上升；产业结构升级效应主要表现在数字技术的发展推动产业结构的升级调整，实现碳生产率的上升。（3）根据分地区样本数据回归结果显示，对于东中西部来说，数字技术均能显著促进碳生产率的提升，但是中部地区的系数要大于东部和西部，这主要是因为中部地区的传统制造业占比较高，数字技术的作用更大。最后根据东中西部的实证结果和文章的整体思路从深化改革、技术赋能、加大数字技术的投入三方面得出政策启示。

Since the 20th National Congress of the Communist Party of China, the Party Central Committee with General Secretary Xi Jinping has proposed to continue to implement the new development concept, build a new development pattern and promote high -quality development. This is a major progress in the development of my country's socialist market economy. It is of great significance to promote the conversion of kinetic energy and improve the quality of economic development. It also provides solutions for issues such as high economic development and weak sustainable development capabilities in my country. Since entering the new era, my country's economic growth rate has begun to slow down. How to promote sustainable economic development and achieve economic growth have become a major issue in promoting my country's economic transformation.

First of all, on the basis of reviewing relevant literature, this article analyzes the impact of digital technology on carbon productivity on carbon productivity from technical progress effects, spatial agglomeration effects and industrial structure upgrade effects, and build a mathematical model for specific analysis. Then, on the basis of mechanism analysis, the provincial sample data of my country is used for empirical research from 2010-2019. Studies have found that (1) Digital technology can significantly increase carbon productivity in my country. The application of digital technology not only enhances the vitality of my country's economic development, achieves the growth of economic volume, but also the application of digital technology can achieve the green goal of my country's economic development and improve the quality of economic development. This shows that the development of digital technology is conducive to the high -quality development of my country's economy. (2) According to the results of the testing of the mechanism, digital technology can improve carbon productivity from technical progress effects, spatial agglomeration effects, and industrial structure upgrade effects. Specifically, the technological progress effect is mainly through the increase in carbon productivity through the division of labor between regions and industries, and reducing information asymmetry. The layout and the gathering of the elements of the element lay a good foundation to achieve the rise in carbon productivity; the upgrade effect of the industrial structure is mainly manifested in the development of digital technology to promote the upgrading and adjustment of the industrial structure, and the increase in carbon productivity. (3) According to the return of sample data in the divide area, for the east and central and western regions, digital technology can significantly promote the improvement of carbon productivity. The industry accounts for relatively high, and the role of digital technology is greater. Finally, based on the empirical results of the East and West and the overall ideas of the article, the policy revelation is obtained from the three aspects of deepening reform, technology empowerment, and increased digital technology.