[nyeah]

Business school professors are professors. They've never run any business. They can train MBA students to get hired and promoted. They can keep their own personal money in S&P500 index funds. That's about it.

(EDIT: Even if a few B-school professors have real-world business management skills, why would the university listen to them? They're just employees, and they're not nearly expensive enough to be credible.)

[WalterBright]

I'm reminded of "Back to School" where Rodney Dangerfield explained to the business professor how business really works.

[georgeecollins]

This is so true! At best business school professors have a side hustle consulting. And you can read in many places about the perils and questionable efficacy of consultants.

What they are-- first foremost-- is academics and fad surfers.