This paper extends the existing bottleneck model with ridesharing by considering commuters' parking competition. Each driver prefers to park closer and walk shorter to the workplace. We present a new equilibrium model by involving ridesharing and parking behaviour. The equilibrium solution implies that the parking density and parking price can significantly influence commuters’ ridesharing choices and arrival times. The optimal parking density is presented to enhance the parking supply. A parking fee discount for ridesharing (PDR) scheme is proposed to encourage ridesharing and hence mitigate congestion. The optimal PDR scheme can save 50% of the system cost at most.

本文通过考虑通勤者的停车竞争，扩展了现有的拼车瓶颈模型。每个司机都喜欢把车停得更近，走得更短到工作场所。我们通过涉及拼车和停车行为提出了一个新的均衡模型。均衡解意味着停车密度和停车价格可以显着影响通勤者的拼车选择和到达时间。提出最优停车密度以提高停车供应。提出了拼车停车费折扣 (PDR) 计划，以鼓励拼车，从而缓解拥堵。最优的PDR方案最多可以节省50%的系统成本。