Earlier quoted context omitted.
Quite. The general response I get from questions like this to financial folks is that these markets and vehicles and products are important "for liquidity", but they can never quite tell me who liquidity benefits other than the system itself.
It benefits people who need to raise cash, because they can do it more quickly and generally with lower financing costs than in an illiquid market. It benefits people who have cash that they want to invest, because they have more opportunities to do it and more visibility over which investments are safe and which ones are risky. Therefore it benefits society by transferring cash from people who have it now but need i…
I wonder if there's a way to derive those same benefits (people doing useful work have access to funds) without the exploitable loopholes (sufficiently clever and evil people can shuffle numbers around and fabricate wealth without _actually_ affecting loan-availability)? I suspect that's probably a provable invariant - you can't have one without the other. Shame.