Research on the Influence of Urban Rail Transit on the Upgrading of Industrial Structure——Beijing as an Example Based on Regression Analysis

At the stage of steady economic growth, the upgrading of industrial structure plays an increasingly important role in promoting urban development. Urban rail transportation as an important part of urban transportation, although large investment costs, long investment period, but a large number of social benefits brought rail traffic to the city. This article first analyzes the impact mechanism of urban rail transit on the industrial structure, and builds a multiple regression model; then, taking Beijing as an example, the article uses generalized least squares and other econometric methods to empirically test its impact. The results are as follows: Urban rail transit has a positive effect on the city to promote industrial upgrading; Mechanism analysis shows that urban rail transit improves labor and capital investment in the tertiary industry. The research in this article reveals the transportation effect of rail transit on human capital, and is of significance for exploring the positive externalities of urban rail transit and industrial upgrading in the future.