Despite its significant policy implications, not much is known about the causal impact of working long hours on obesity. The available evidence is mixed due to biases associated with omitted variables, reverse causality, and sample selection. Owing in part to this lack of conclusive evidence,...

To reduce the incidence of very long working hours, Korea is gradually implementing a major working-time reform, which lowers the statutory limit on total weekly working hours from 68 to 52 between 2018-2021. This paper provides a preliminary assessment of the reform with three key insights....

This paper provides a first assessment of the causal impact of the 2018-2021 reform in Korea meant to combat its long working-hour culture. The reform consists of lowering the statutory limit on total weekly working hours from 68 to 52. We apply a difference-in-difference approach in which we...

This paper provides a first assessment of the causal impact of the 2018-2021 reform in Korea meant to combat its long working-hour culture. The reform consists of lowering the statutory limit on total weekly working hours from 68 to 52. We apply a difference-in-difference approach in which we...