| At present,the rapid development and extensive penetration of the Internet and digital technology have triggered the fourth wave of globalization with the digital economy as the core.As an important product of the globalization of the digital economy,digital trade is promoting profound changes in international trade,changing the model of international labor division of labor in the context of the global value chain,and it is expected to improve the China ’ s manufacturing industry in the global value chain of low-end locking.In view of this,this article tries to explore the impact of digital trade on the division of labor in the global value chain,from the following aspects.This thesis first discusses and analyzes the research background and significance.It can be concluded that the development of digital trade provides a theoretical basis and empirical support for developing countries to formulate digital trade policies to break through the "low-end lock-in" of the global value chain.The first chapter is the introduction,which mainly describes the reality and theoretical background of this study,clarifies the research object,main research content,research methods,research significance,defines the concept of the main research object,and points out the innovation and shortcomings of the research.And then combed the previous literature related to the theme of this study.It mainly elaborates from four aspects: the related research of digital trade,the measurement of global value chain,the influencing factors of the division position of global value chain,and the research on the influence of digital trade on the division position of global value chain,and summarizes the previous literature.Secondly,it introduces and analyzes the development status of digital trade,and explains it from three aspects: the development speed of global digital trade,regional advantages and platform development at the macro level.At the micro level,it expounds the scale of China’s digital trade,relevant laws and policies and other underlying logic.On the whole,as an emerging product,digital trade is expanding in scale.Secondly,the full text analyzes the theoretical mechanism of digital trade affecting the change of the division of labor position in the global value chain,and explores the path to realize the mechanism from the aspects of cost,innovation,resource allocation,etc.It also defines relevant variables,and describes the source and application of data.In the empirical research part,this thesis constructs a double fixed effect model,uses the principal component factor analysis to deal with explanatory variables and regulatory variables,and gradually regresses the variables,aiming to explore the impact of the development scale of digital trade on the GVC division of labor position index.Finally,it conducts a heterogeneity and robustness test,solves the endogenous problem,and explains the country differences of the theoretical mechanism. |
