[saym]

So, the 0% interest is a catalyst for startup investment? Do institutional investors or big banks directly fund incubators and the like?

I read somewhere recently that global bank income was up 29 billion from last year, does any of that profit come from startup success?

[gregoryw]

Institutionals and investment banks are higher up the chain. Accredited investors serve as front-line angels that fund would-be entrepreneurs, and then the aforementioned parties provide them with liquidity (distribution and marketing of the company's other shares to more sophisticated investors).