Programs to reduce tra¢ c congestion and air pollution by restricting use of motor vehicles on working days have generally not met with success given existing studies of such programs in a number of cities. We conduct the Örst study of Quito, Ecuadorís three-year-old Pico y Placa program...

This paper constitutes the introductory essay for the special issue of Climate Change Economics, edited by Malik and Smith, forthcoming in 2012, examining adaptation to climate change in low-income countries. The paper first characterizes different types of adaptations from an economic...

This paper constitutes the introductory essay for the special issue of Climate Change Economics, edited by Malik and Smith, forthcoming in 2012, examining adaptation to climate change in low-income countries. The paper first characterizes different types of adaptations from an economic...