Study On The Effect Of Industrial Robot Import On The Increment Rate Of Export Enterprises

Under the background of the new round of technological change and industrial revolution,industrial robots industry in our country develops rapidly.With the economic growth slowing down in our country,industrial robots,as a kind of programmable,anthropomorphized and universal production equipment,can help enterprises reduce the survival pressure brought by the diminishing demographic dividend.At the same time,Chinese export enterprises face international market share is difficult to expand,international division of labor status is difficult to improve,and export enterprises "low addition rate trap" and other problems.Therefore,driven by policy and market demand,it is of great theoretical and practical significance to study the influence and internal mechanism of the introduction of industrial robots on the mark-up rate of Chinese export enterprises.This paper mainly studies the effect of the import of industrial robots on the mark-up rate of export enterprises.Firstly,the paper reviews the literature and the reality of industrial robot research at home and abroad,and finds that industrial robot has a positive effect on enterprise productivity improvement,technological progress and economic development.Secondly,the concept of enterprise markup rate and its influencing factors are analyzed,and a more mature DLW algorithm is adopted as the index to measure the markup rate of export enterprises.Secondly,through the collation and research of Chinese industrial enterprise database and customs database,it is found that the import of industrial robots has a significant positive effect on the mark-up rate of export enterprises.Further grouping regression shows that the import of industrial robots has a significant positive effect on the mark-up rate of export enterprises in different trade modes,but the promotion effect on processing trade is greater.The introduction of industrial robots has no effect on the mark-up rate of state-owned enterprises,but has a positive effect on the mark-up rate of foreign and private enterprises.Further testing the influence mechanism shows that technological innovation ability and human capital effect may influence mechanism of industrial robot import increasing the mark-up rate of export enterprises.Therefore,this paper has enriched the economic impact literature on the application of robots from a micro perspective,and suggested that export enterprises make full use of the introduction of industrial robots as a new technology and learn knowledge,improve the innovation ability of enterprises,improve the optimal allocation of human resources,improve the markup rate of enterprises,and further promote the status of global value chain.There are certain policy implications for improving the phenomenon of "low addition rate trap" for Chinese export enterprises and realizing the transformation of intelligent manufacturing industry.