This is a role we have seen Citadel take in the past couple of years, once with Amaranth and once with Sowood. They provided liquidity to the market when it was needed, and in providing this service they scooped up the assets that were going begging for pennies on the dollar. Good for them. I think this can be a great business for a fund to be in.
The point is that there are two types of bailouts. There are bailouts that keep the offending fund on it feet and in business. Arguably these sorts of bailouts create a moral hazard problem. But there is another sort of bailout that does not stand in the way of failure, but that still reduces the collateral damage. What I have described above are bailouts of the latter type. And the government should start to think of financial bailouts in these terms.
To be specific, what if the government maintained a pool of capital on the ready to buy up assets of firms that are failing, much as Citadel did for Amaranth and Sowood? Of course, if a private entity is willing to step up to the plate, all the better. But as a last resort, what if the government took on the role that Citadel did in these instances. There would be no moral hazard problems, since the firm still fails. But the collateral damage would be contained; the market would be kept from going into crisis, the dominos would be kept from falling. And the taxpayer would have good odds of pocketing some profits.