数字服务贸易壁垒对中国制造业企业数字化转型的影响研究

作者	郭翔
姓名汉语拼音	Guo Xiang
学号	2021000002047
培养单位	兰州财经大学
电话	13546859028
电子邮件	1137400672@qq.com
入学年份	2021-9
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	国际贸易学
学科代码	020206
第一导师姓名	安占然
第一导师姓名汉语拼音	An Zhan Ran
第一导师单位	兰州财经大学
第一导师职称	教授
题名	数字服务贸易壁垒对中国制造业企业数字化转型的影响研究
英文题名	Research on the Impact of Digital Service Trade Barriers on the Digital Transformation of Chinese Manufacturing Enterprises
关键词	数字服务贸易壁垒企业数字化企业经营效益企业创新能力
外文关键词	Digital service trade Restrictiveness ; Manufacturing enterprise digital transformation ; Enterprise operating efficiency ; Enterprise innovation capability
摘要	“十四五规划”强调“推动产业数字化转型”，《数字中国建设整体布局规划》强调要加快促进数字经济和实体经济深度融合，这些重大战略部署表明制造业的数字化转型升级是实现我国经济高质量发展的重要途经。当前数据、知识、技术等要素资源不断在全球产业间、企业间流通、共享，不断为全球数字服务贸易发展注入活力，也为我国制造业的数字化提供重要推动力。然而，各经济体在数字服务贸易发展过程中设置了不同程度的贸易壁垒，这在一定程度上制约了我国制造业的数字化转型。在此背景下，本文以微观企业为视角，聚焦数字服务贸易壁垒对我国制造业企业数字化转型的影响，并对其中具体机制进行考察，以期为数字贸易高质量发展及企业数字化转型提供有益参考。本文首先对当前主要国家的数字服务贸易壁垒和我国制造业数字化转型的现状进行分析，结合国际贸易和产业发展的相关理论，分析归纳了数字服务贸易壁垒影响中国制造业企业数字化转型的理论基础和内在机制。其次，构建产业层面的数字服务贸易壁垒渗透度，选取中国上市制造业企业数据，建立固定效应模型实证检验数字服务贸易壁垒对中国制造业企业数字化转型的影响。接着，通过更换解释变量与被解释变量、改变聚类方式、增加城市和行业固定效应、截尾处理的方式进行稳健性检验及内生性处理以提高研究结论信度；从行业差异、地区差异及企业股权性质差异三个方面展开异质性讨论。最后，选择企业经营效益和企业创新能力为中介变量检验数字服务贸易壁垒影响制造业企业数字化转型的具体传导机制。根据理论和实证结果，本文得出结论：数字服务贸易壁垒对我国制造业企业的数字化转型产生抑制作用；数字服务贸易壁垒通过降低企业经营效益和创新能力抑制其数字化转型；数字服务贸易壁垒对东部地区企业、非国有企业、技术密集型企业的数字化转型有更为显著的负向影响。本文基于研究结论提出相应对策建议：第一，加强数字服务贸易的国际合作，提升数字服务贸易开放程度；第二，针对企业异质性，采取差异化措施，提升数字贸易核心竞争力；第三，优化企业外部经营环境，提升企业应对能力。
英文摘要	The "14th Five-Year Plan" emphasizes "promoting the digital transformation of the industry". The overall layout plan of digital China construction emphasizes the need to accelerate the deep integration of the digital economy and the real economy. These major strategic arrangements show that the digital transformation and upgrading of the manufacturing industry is an important way to achieve China's high economy. At present, data, knowledge, technology and other factor resources are continuously circulated and shared among enterprises in the global industry, which continuously injects vitality into the global digital service trade and provides an important driving force for the digitalization of China's manufacturing industry. However, various economies have set up different levels of trade barriers in digital service trade, which restricts the digital transformation of China's manufacturing industry to a certain extent In this context, this paper focuses on the impact of digital service trade barriers on the digital transformation of manufacturing enterprises in China from the perspective of micro-enterprises, and investigates the mechanisms in order to provide useful reference for high digital trade and digital transformation of enterprises. This paper firstly analyses the current status of digital service trade barriers in major countries and the digital transformation of China’s manufacturing industry, summarizes the theoretical basis and internal mechanisms of digital service trade barriers affecting the digital transformation of China’s manufacturing enterprises. Secondly, this paper constructs the penetration of digital service trade barriers at the industry level , select the financial data of Chinese listed manufacturing enterprises, and establish a fixed effect model to empirically test the impact of digital service trade barriers on the digital transformation of Chinese manufacturing enterprises. Then, the robustness test and endogeneity treatment are carried out by replacing explanatory and interpreted variables, changing the clustering method, adding city and industry fixed effects, and truncated-tailed treatment in order to improve the confidence of the research conclusions; the heterogeneity of the sample enterprises is discussed in terms of the differences in industries, regions, and the differences in the nature of the enterprise's shareholding. Finally, enterprise business efficiency and enterprise innovation capacity are selected as mediating variables to test the specific transmission mechanisms of digital service trade barriers affecting the digital transformation of manufacturing enterprises. Based on the theoretical and empirical results, this paper concludes that: digital service trade barriers have an inhibiting effect on the digital transformation of China’s manufacturing enterprises; digital service trade barriers inhibit the digital transformation of manufacturing enterprises by reducing their operating efficiency and innovation capacity; digital service trade barriers have a more significant negative impact on the digital transformation of enterprises in the eastern region, non-state-owned enterprises and technology-intensive enterprises. Based on the conclusions of the study, this paper puts forward the following countermeasures: First, strengthen international cooperation in digital trade in services and enhance the degree of openness of digital trade in services; second, take differentiated measures to enhance the core competitiveness of digital trade in view of the heterogeneity of enterprises; and third, optimize the external operation of enterprises and enhance the coping ability of enterprises.
学位类型	硕士
答辩日期	2024-05
学位授予地点	甘肃省兰州市
语种	中文
论文总页数	66
参考文献总数	74
馆藏号	0005581
保密级别	公开
中图分类号	F74/258
文献类型	学位论文
条目标识符	http://ir.lzufe.edu.cn/handle/39EH0E1M/36560
专题	国际经济与贸易学院
推荐引用方式 GB/T 7714	郭翔. 数字服务贸易壁垒对中国制造业企业数字化转型的影响研究[D]. 甘肃省兰州市. 兰州财经大学,2024.

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