[Tangurena2]

Too many business schools teach classes that claim that managers don't need to know the business that they're in. They just need to know the math. Then apply what comes out of "organizational psychology/sociology" courses to the remaining staff. And when a new CxO takes over, he brings in his cronies who puffed him up at the last place (aka "the new broom sweeps clean"). This is why software companies end up with mismanagers who don't know beans about programming.

[no_wizard]

Which business schools teach this, prominently?

I have my own distaste of "MBA Culture" but one thing I would not say is that they teach people to ignore the business and not learn it. From what I've learned, is completely orthogonal to what they teach you in any regionally accredited business school what you are asserting here.