I wouldn’t consider mid-30s to be old, and my guess is that those laws are protecting people at least 40 years old
To be clear, that was exactly my point. The laws themselves just specify that you can’t discriminate based on age. It is possible that many veterans receive a benefit to self-discipline during their service, but the laws still exist because other veterans do not have that benefit—similar to how some older people are actually more hirable even if there’s another group who isn’t.
Oh, I assumed that your post was about the average effect of military training, not whether any subgroup at all benefits, since the average effect seems more relevant.
Both could be relevant. It could be that a subgroup that makes up the majority of the military gets benefits, so the median is higher productivity. But due to a small subgroup, the mean is lower. Any result seems interesting here.
[ETA: Don’t you think something like, “People in the Army have lower productivity but people in the Air Force have higher” would be interesting? I just am looking for something that’s relevant to the central question of the post: can training have long-term benefits on self-discipline?]
To be clear, that was exactly my point. The laws themselves just specify that you can’t discriminate based on age. It is possible that many veterans receive a benefit to self-discipline during their service, but the laws still exist because other veterans do not have that benefit—similar to how some older people are actually more hirable even if there’s another group who isn’t.
Oh, I assumed that your post was about the average effect of military training, not whether any subgroup at all benefits, since the average effect seems more relevant.
Both could be relevant. It could be that a subgroup that makes up the majority of the military gets benefits, so the median is higher productivity. But due to a small subgroup, the mean is lower. Any result seems interesting here.
[ETA: Don’t you think something like, “People in the Army have lower productivity but people in the Air Force have higher” would be interesting? I just am looking for something that’s relevant to the central question of the post: can training have long-term benefits on self-discipline?]