[mattwrench]

I agree that going public hurts companies but not because the partners/founders can cash out. At least in the tech world once a company reaches a certain size, it seems as though founders can liquidate a large portion of their stock pre-IPO; Mark Zuckerberg doesn't need to worry about Facebook's IPO in order to get rich. Rather, I feel that having a somewhat-arbitrary, short-term indicator in the form of stock price is what hurts public companies and their culture much more than the loss of its leaders.

[bpyne]

What you say is IMO correct. But, I think there is something more fundamental. A company cannot function to full potential when beholden to 2 masters - customer and investor - with opposing needs. The customer wants the best product/service possible; the investor wants the maximum ROI.