Not all 40-hour-a-week jobs are valuable enough to support a high adult standard of living. If adults are still doing those jobs, it’s not a problem with the jobs.
Thanks for sharing it.
https://www.brookings.edu/wp-content/uploads/2016/02/Boswort...
Of course, we understand this is a pretty useless way of looking at things.
From a consequentialist standpoint, the incentives work out the best when we use the heuristic of assigning responsibility for low labor value to the person performing the labor, so that's the approximation I choose to use. You could choose to think that e.g. being very stupid is no one's fault, so a very stupid person should get paid as much as a brilliant doctor, but the net social consequences of this are pretty well explored and pretty bad.