We used to have people, including children, working up to 80 hours a week. We now have laws that limit those things. One does not have to create a direct causal

We used to have people, including children, working up to 80 hours a week. We now have laws that limit those things. One does not have to create a direct causal relationship. One should more likely expect them to be separate because of the adversarial aspects between labor-capital. https://www.aeaweb.org/research/workweek-restrictions-great-depression https://www.aeaweb.org/research/workweek-restrictions-great-...