TY - RPRT AU - Nauze, Andrea La AU - Severnini, Edson TI - Air Pollution and Adult Cognition: Evidence from Brain Training PY - 2021/May/ PB - Institute of Labor Economics (IZA) CY - Bonn T2 - IZA Discussion Paper IS - 14353 UR - https://www.iza.org/publications/dp14353 AB - We exploit novel data from brain-training games to examine the impacts of air pollution on a comprehensive set of cognitive skills of adults. We find that exposure to particulate matter (PM2.5) impairs adult cognitive function, and that these effects are largest for those in prime working age. These results confirm a hypothesized mechanism for the impacts of air pollution on productivity. We also find that the cognitive effects are largest for new tasks and for those with low ability, suggesting that air pollution increases inequality in workforce productivity. KW - air pollution KW - particulate matter KW - cognition KW - cognitive skills ER -