Study on urban transport input in Beijing based on input-output model

This study is designed to clarify the relationship between the input and output of urban transport system, which lays the foundation for the study of energy conservation and emission reduction benefits of urban transport system. Applying the input-output method, this paper draws up flow rate chart and makes modeling analysis on the input-output situation of urban transport industry in Beijing in accordance with Beijing 2017 Input-output Table, which emphatically analyzes the internal input features and the impact of technological progress on urban transport industry, especially on energy input.