Like in many large cities in developing countries, traffic in Grand Casablanca, Morocco, is congested and public buses are crowded. These conditions are alleviated by a combination of supply-side infrastructure expansions, such as more buses and new road capacity, and demand-side pricing...

This study examines impacts on net social benefits or economic welfare of alternative policy instruments for reducing traffic congestion and atmospheric emissions in São Paulo, Brazil. The study shows that expanding road networks, subsidizing public transit, and improving automobile fuel...

We study optimal cordon tolling in a general equilibrium model of the Chicago MSA. Adjustments in travel, housing and labor markets blunt the toll's impact. Residence relocations drive job relocations and vice versa. The outflow of jobs and residences out of the cordoned area is checked by...