作者王晨晨
姓名汉语拼音wangchenchen
学号2019000002002
培养单位兰州财经大学
电话18894026760
电子邮件1162343931@qq.com
入学年份2019-9
学位类别学术硕士
培养级别硕士研究生
学科门类经济学
一级学科名称应用经济学
学科方向产业经济学
学科代码020205
授予学位经济学硕士
第一导师姓名万永坤
第一导师姓名汉语拼音wanyongkun
第一导师单位兰州财经大学
第一导师职称教授
题名数字经济驱动制造业转型升级:作用机制与经验证据
英文题名The Digital Economy Drives the Transformation and Upgrading of the Manufacturing Industry:Mechanism of Action and Empirical Evidence
关键词数字经济 制造业转型升级 中介效应 空间溢出效应
外文关键词Digital economy ; Manufacturing transformation and upgrading ; Intermediary effect ; Spatial spillover effect
摘要

       经济新常态背景下,以数据为生产要素的数字经济成为继工业经济出现后的一种新的经济形态,不仅成为重要的经济增长点,也为经济高质量发展和产业结构优化升级提供重要引擎。在中国新旧动能转换之际,数字经济成为制造业转型升级的强大驱动力。因此,深入研究数字经济对制造业转型升级的影响及内在机理对我国数字经济发展和制造业迈向全球价值链中高端具有重要的理论和现实意义。
       首先,本文在梳理数字经济与制造业转型升级的相关研究的基础上,剖析数字经济驱动制造业转型升级的内在机理。从发展环境、数字产业化、产业数字化及数字化治理四个方面构建数字经济发展水平综合评价指标体系。通过效率升级化和转型高级化两个方面,构建制造业转型升级水平综合评价指标体系,并使用改进的熵值法模型分别对数字经济发展水平、制造业转型升级水平进行测度,同时,利用 Arcgis10.6 软件,分析各地区数字经济发展与制造业转型升级的时空格局及演变特征。
       其次,根据 2011—2019 年我国 30 个省(市、自治区)层面的数据(除去数据缺失较多的西藏地区),采用面板固定效应、中介效应等多种计量经济学实证方法,多维度分析数字经济对制造业转型升级的影响和内在机理,剖析数字经济通过提高资源配置效率、技术创新水平、供需动态匹配进而促进制造业转型升级的路径,并进一步分析数字经济发展对制造业转型升级子系统的影响。
       最后,基于地理位置和经济社会发展程度,将全样本划分为东部、中西部地区、HDI 高区和 HDI 低区进行对比分析,探究数字经济影响制造业转型升级的区域异质性。
       经深入研究与实证检验,本文主要的研究结论如下:
       一是,数字经济对制造业转型升级具有显著的驱动作用,主要通过资本配置效率提升、技术创新水平提高、供需动态匹配三条路径促进制造业转型升级;二是,数字经济水平对制造业转型升级具有显著的空间溢出效应。数字经济对周边地区的制造业转型升级水平具有负向影响,产生“虹吸效应”;三是,相对于效率升级化,数字经济更能促进制造业转型高级化,且数字经济对制造业转型升级的影响效果存在明显的区域差异。东部和中西部地区数字经济发展均对制造业转型升级起良好的促进作用,且东部地区的促进效果更加明显。但基于 HDI 进行分区时发现,在 HDI 高的地区,数字经济对制造业转型升级的影响效果更为显著,而在 HDI 较低的地区则不明显。

        基于以上研究结论,本文从加强基础设施建设、提升资源配置效率、促进供需动态匹配、合理推进数字化转型、分区域管理等角度,提出对我国数字经济发展和制造业转型升级的建议。

英文摘要

       Under the background of the new economic normal, the digital economy with data as the factor of production has become a new economic form after the emergence of the industrial economy. It has not only become an important economic growth point, but also provided an significant engine for high-quality economic development and industrial

structure optimization and upgrading.At a time when China's new and old kinetic energy is changing, the digital economy has become a powerful driving force for the transformation and upgrading of the manufacturing industry.Therefore,in-depth research on the impact and internal mechanism of the digital economy on the transformation and upgrading of the manufacturing industry has important theoretical and practical significance for the development of my country's digital economy and the manufacturing industry moving towards the mid-to-high end of the global value chain.
       Firstly, on the basis of sorting out the related researches on the digital economy and the transformation and upgrading of the manufacturing industry, this paper analyzes the internal mechanism of the transformation and upgrading of the manufacturing industry driven by the digital economy.Build a comprehensive evaluation index system for the development level of digital economy from four aspects: development environment, digital industrialization, industrial digitization and digital governance.Through the two aspects of efficiency upgrading and transformation and advanced transformation, a comprehensive evaluation index system for the transformation and upgrading level of the manufacturing industry is constructed, and the improved entropy value method model is used to measure the development level of the digital economy and the level of transformation and upgrading of the manufacturing industry.At the same time, ArcGIS 10.6 software is used to analyze the spatiotemporal pattern and evolution characteristics of digital
economy development and manufacturing transformation and upgrading in various regions.
       Secondly, according to the data of 30 provinces (municipalities and autonomous regions) in my country from 2011 to 2019 (excluding the Tibet region with more missing data), a variety of econometric empirical methods such as panel fixed effects and mediation effects are used to analyze the data in multiple dimensions. The impact and internal mechanism of the economy on the transformation and upgrading of the manufacturing industry, analyze the path of the digital economy to promote the transformation and upgrading of the manufacturing industry by improving the efficiency of resource allocation, the level of technological innovation, and the dynamic matching of supply and demand, and further analyze the development of the digital economy on the transformation and upgrading subsystem of the manufacturing industry Impact.
       Finally, based on geographical location and economic and social development level, the whole sample is divided into eastern and central and western regions, HDI high region and HDI low region for comparative analysis, to explore the regional heterogeneity of the digital economy affecting the transformation and upgrading of the manufacturing industry.
      After in-depth research and empirical testing, the main research conclusions of this paper are as follows:
       First, the digital economy has a significant driving effect on the transformation and upgrading of the manufacturing industry. It mainly promotes the transformation and upgrading of the manufacturing industry through three paths: improving the efficiency of capital allocation, the level of technological innovation, and the dynamic matching of supply and demand.Second, the level of digital economy has a significant spatial spillover effect on the transformation and upgrading of the manufacturing industry. The digital economy has a negative impact on the level of manufacturing transformation and upgrading in surrounding areas, resulting in a "siphon effect".Third, compared with the upgrading of
efficiency, the digital economy can promote the transformation and upgrading of the manufacturing industry; there are obvious regional differences in the impact of the digital economy on the transformation and upgrading of the manufacturing industry. The development of the digital economy in the eastern and central and western regions has played a good role in promoting the transformation and upgrading of the manufacturing industry, and the promotion effect in the eastern region is more obvious. However, when zoning based on HDI, it is found that in areas with high HDI, the impact of the digital economy on the transformation and upgrading of manufacturing is more significant, while it is not obvious in areas with low HDI.
      Based on the above research conclusions, this paper puts forward suggestions for my country's digital economy development and manufacturing transformation and upgrading from the perspectives of strengthening infrastructure construction, improving resource allocation
efficiency, promoting dynamic matching of supply and demand, rationally promoting digital transformation, and sub-regional management.
学位类型硕士
答辩日期2022-05-29
学位授予地点甘肃省兰州市
学位专业产业经济学
研究方向数字经济;产业经济
语种中文
论文总页数55
参考文献总数66
馆藏号0004107
保密级别公开
中图分类号F062.9/74
文献类型学位论文
条目标识符http://ir.lzufe.edu.cn/handle/39EH0E1M/32356
专题国际经济与贸易学院
推荐引用方式
GB/T 7714
王晨晨. 数字经济驱动制造业转型升级:作用机制与经验证据[D]. 甘肃省兰州市. 兰州财经大学,2022.
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