Study on the Spatial Effect of Integrated Transport Efficiency on Service Sector Agglomeration

The comprehensive transportation efficiency has attracted more and more public attention, and the improvement of service industry agglomeration has become an urgent practical need. It is very important to study the relationship between the two. Based on this, the superefficiency DEA method is used to measure the comprehensive transport efficiency of 30 provinces in China, and then the SDM model and the panel data from 2013 to 2020 are Based on this, the super efficiency DEA method is used to measure the comprehensive transport efficiency of 30 provinces in China, and then the SDM model and the panel data from 2013 to 2020 are used to conduct a quantitative analysis of Based on this, the super efficiency DEA method is used to measure the comprehensive transport efficiency of 30 provinces in China, and then the SDM model and the panel data from 2013 to 2020 are used to conduct a quantitative analysis of the relationship between the comprehensive It is found that the improvement of comprehensive transportation efficiency can significantly improve the degree of agglomeration of Therefore, it is necessary to coordinate the transportation links between regional core cities It is found that the improvement of comprehensive transportation efficiency can significantly improve the degree of agglomeration of service industry, and promote the neighboring areas