Here's a paper that says the exact same thing (that most entrepreneurs come from wealth), but with much more data: http://www.nber.org/papers/w19276.pdf http://

Here's a paper that says the exact same thing (that most entrepreneurs come from wealth), but with much more data: http://www.nber.org/papers/w19276.pdf http://www.nber.org/papers/w19276.pdf