基于差别定价的城市公共交通价格体系研究

A Study of Public Transportation Price System Based on Differential Pricing

城市轨道交通运营初期,人们更多地依赖常规公交,而没有普遍接受轨道交通,这样将导致轨道交通客流量减少,不能充分发挥轨道交通的运输能力。从轨道交通线路和常规公交线路的重合程度的角度,以社会福利最大化为目标建立轨道交通和常规公交的定价模型,研究轨道交通和常规公交在不同时段票价和发车频率的问题,确定城市公共交通的价格体系以促进轨道交通与常规公交的协调发展,并通过实例验证模型的合理性。

In the early operation of urban rail transport,most people still rely on public bus and not generally accepted the rail transportation,which led to passenger scarcity of the rail transportation,and cannot fully display the characteristics of large rail traffic.From angle of an overlap degree of rail transportation and public bus a price model is built based on the objective of maximizing the social welfare to study the price and frequency of the rail transportation and public bus in different time and a public transportation price system is confirmed;the reasonable of the model by a example is checked.