Lee, Munseob; Finerman, Rachel - 2021
, South Korea experienced a 10-20% decline in commuting flows, even without government-mandated stay-at-home orders. This … paper quantifies the impact that decreased commuting flows have on PM2.5, PM10, NO2, and CO, using municipality level … commuting data. We find that a 1% decrease in commuting flows decreases air pollutants by 0.08-0.17%, after controlling for …