En America Latina, la creciente dedicacion de los ferrocarriles al transporte de carga voluminosa entre un numero reducido de puntos especificos hace que, en corredores sin vias navegables, el competidor casi unico sea hoy el camion pesado. Dentro de pocos anos sera factible, en el sentido...

Private toll roads are now seriously considered as an alternative to public (free-access) road infrastructure. Nevertheless, complete private provision without governmental control is only rarely considered. A main consideration against private roads would be that operators would be primarily...

In this study we have analysed policy interactions between an urban and a regional government which have different objectives (welfare of its own citizens) and two policy instruments (toll and capacity) available. Using a simulation model, we investigated the welfare consequences of the various...

This paper shows that the inefficiency of fiscal decentralization in the presence of spillovers, a main tenet of the decentralization literature, is overturned in a particular transportation context. In a monocentric city where road (bridge) capacity is financed by budget-balancing user fees,...

Political acceptability is the primary obstacle to implementation of road pricing in many cities. This paper studies the political economy of urban road pricing in its most common incarnation: cordon tolling. We relate voters' preferences for the road toll to its impact on the city's land...