Worth nothing that 'the type of education' is only one factor, the other being the 'the type of people' that do that kind of study, and their opportunity costs

Worth nothing that 'the type of education' is only one factor, the other being the 'the type of people' that do that kind of study, and their opportunity costs afterwards. My Grad School peers mostly got decent jobs and it's hard to convince the wife/husband to let all of that go. Most people who make good corporate warriors may not make very good entrepreneurs at all. But of course, so many do and add to that an MBA is definitely a signal of higher levels of motivation, education etc. which are positive signals.