kenberg, on 2012-April-23, 06:25, said:
About X, the ideal level of regulation. First I think that we need to get to the purpose of regulation. Obviously we would like to avoid another meltdown, but is that all? I am inclined toward PassedOut's view that too big to fail implies too big to exist. This heads we win, tails you get to bail us out philosophy breeds serious cynicism and resentment.
I agree, the reality is that the Government is always going to have to backstop in places, unless we're okay with letting people die on the street. We're not, so it's a given that the government needs considerable oversight of whatever it is backing. This is why companies shouldn't be able to have pension funds tied to the success and/or control of the company (General Motors) or have employees buy their own shares (Enron) as their retirement fund.
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As for regulators coming from the industry being regulated, I wouldn't scotch it completely. Their deep knowledge of how things actually work can be very helpful and I like to think that at least some of them actually want to do right by the country. But obviously there can be both self-interest and blind spots. Some proper mix of personnel sounds right to me.
I think it's fine to take people from the sector being regulated - indeed would be difficult to operate otherwise. I do think it is improper to say to someone "Hey, I'll give you 800 grand if you take the job where you have oversight of me" - Goldman Sachs for example pays ex-partners large bonuses to take public sector regulatory jobs. Given than their salary is likely smaller than the bonus, who is really employing them? Goldman Sachs or the US Government? Conflict of interest anyone?
It doesn't work anywhere. It's why auditing of publicly listed companies is busted as it stands and is just dumb practice.
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The way I recall this: They were using advanced mathe matics, eg the Black-Scoles equation, to make a lot of money, The math was fine. It says that if A is true then you can make a lot of money be doing B. The math is less clear about what happens if A is not true. They found out. And got bailed out at our expense. It really is out of the question to think that most investors will have a deep grasp of the Black-Scholes equation including its limitations and dangers. This seems to bear a family resemblance to what happened in 2008. A lot of smart people were making a lot of money, using a model that told them they could make a lot of money as long as certain assumptions held true. Oops.
Yes, this is the root of the reason regulation exists. Markets are efficient if two things hold true:
A) There is comprehensive availability of information and complete transparency to the purchaser
B) the purchaser makes 100% rational judgements 100% of the time.
Neither of these things are actually true. The entire existing of marketing as a discipline is predicated on that. Given that markets are not efficient we much regulate, and one of the things we should regulate against is people taking to much risk as we underpin them with the social security net.