The economics of seat provision in public transport
mode - subway/metro, operations - capacity, operations - crowding, technology - passenger information, infrastructure - vehicle, ridership - demand
Public transport, Seat provision, Crowding, Capacity optimisation, Externality pricing
Seated and standing travelling imply significantly different experience for public transport users. This paper investigates with analytical modelling and numerical simulations how the optimal seat supply depends on demand and supply characteristics. The paper explores the implications of seat provision on the marginal cost of travelling as well. In crowded conditions, we distinguish two types of external costs: crowding density and seat occupancyexternalities. We derive, using a realistic smart card dataset, the externality pattern of a metro line, and identify the distorting role of the occupancy externality that makes the welfare maximising fare disproportionate to the density of crowding.
Permission to publish the abstract has been given by Elsevier, copyright remains with them.
Hörcher, D., Graham, D.J. & Anderson, R.J. (2018). The economics of seat provision in public transport. Transportation Research Part E: Logistics and Transportation Review, Vol. 109, pp. 277-292.