Research on the Impact of New Energy of Data Elements on the High Quality Development of Manufacturing Industry in the Yangtze River Economic Belt
The paper selected data from 11 provinces and cities in the Yangtze River Economic Belt from 2012 to 2021,and based on the"driving-force-pressure-state-impact response"evaluation index system for high-quality development of manufacturing industry,entropy method is used to measure the high-quality development index of manufacturing industry in the Yangtze River Economic Belt.The Tobit Panel model is used to test the impact effect of new driving forces of data elements on the high-quality development of manufacturing industry in the Yangtze River Economic Belt.The results show that the high-quality development of the manufacturing industry in the Yangtze River Economic Belt has maintained a"steady upward"development trend,with significant differences among the five subsystems.The level of high-quality development of the manufacturing industry shows a clear development pattern of"downstream regions＞midstream regions＞upstream regions".The downstream regions have obvious leading advantages,and the problem of regional development imbalance still exists.The new driving force of data elements has a significant promoting effect on the high-quality development of the manufacturing industry in the Yangtze River Economic Belt,but the impact varies from a regional perspective.It has a significant positive promoting effect on the upstream region,a significant negative inhibitory effect on the midstream region,and a insignificant impact on the downstream region.After using control variables with a lag of one period,shrinkage treatment,and truncation treatment for robustness testing,this conclusion still holds.In view of this,this article proposes countermeasures and suggestions from the perspectives of regional division of labor and cooperation,innovation driven development,and digital talent supply.
Yangtze River Economic Beltmanufacturing industrylogistics industryspatial autocorrelationcoupling coordination degree
NETL
NSTL
万方数据
