Markets and exchanges are merely mechanisms which reflect the temperament of man
At some point the Japanese, Chinese and Saudi buyers of US and European Government bonds will see just what miserable value they offer. Then governments may have to stop all the runaway spending and bailouts and even put up interest rates.
Entrepreneurship is not a job, nor even a calling - but a hunger.
I have witnessed boards that continued to waste money on doomed projects because no one was prepared to admit they were failures, take the blame and switch course. Smaller outfits are more willing to admit mistakes and dump bad ideas.