Current era is the era of motorization. Head to toe every aspect is engrossed with motorization. Motorization is perceived as synonymous to civilization and elite status. Motorized mobility is in its full boom numbers of private motorized registered vehicles is on splurge and is expected to...

Quantifying the effect of transportation on urban air pollution is challenging because decisions to travel are endogenous to air quality. The spread of COVID-19 offers a unique opportunity for causal identification, as the pandemic directly affects decisions to travel and choices of...