The paper studies the effect of public transport policies on urban pollution. It uses a quantitative equilibrium model … with residential choice and mode choice. Pollution comes from commuting and residential energy use. The model parameters … transport coupled with increasing transit speed affects the equilibrium. In the baseline simulation, total pollution falls by 0 …

This paper surveys the recent literature exploring the causes of urban pollution in the developing world and the … implications of such pollution for a city's competitiveness. Within a system of cities, cities compete for jobs and people. Those … pollution inhibit urban competitiveness? Second, why is this effect likely to grow in importance over time? Third, why have …