In cities around the world, Covid-19 lockdowns have improved outdoor air quality, in some cases dramatically. Even if only temporary, these improvements could have longer-lasting effects on policy by making chronic air pollution more salient and boosting political pressure for change. To that...

We study the effect that changes of commuting costs to intra urban employment centers may have on property prices in Bogotá, Colombia. To explore the relationship between prices and communing costs, we use a difference in difference spatial model. Parametric and non-parametric estimations...