Thursday, October 23, 2008

"At least he’s admitting that he got something wrong."

Alan Greenspan's testimony was big news today.

Floyd Norris in the NY Times
:

"That makes his failure all the more appalling. If he knew that “dire consequences” were coming, why did the Fed not move to head them off? The answer is that the economic theory Mr. Greenspan subscribed to held that the central bank should react when prices of goods got out of control — we call that inflation — but should yield to the genius of markets when asset prices and credit markets do the same."

Paul Krugman in the NY Times
:

"At least he’s admitting that he got something wrong. That’s actually rare these days, especially among the people Greenspan associates with."

Justin Fox on the Curious Capitalist:

"Despite the caveats and backpedaling at the end, this statement represents a truly major change of heart. Greenspan had been an adherent of what can probably best be described as the Chicago view of regulation, as propounded by Aaron Director, George Stigler, Ronald Coase and a whole lotta other people who did time in Hyde Park. Freely negotiated contracts were all that was needed to make markets work fairly and efficiently. Regulations governing business behavior just got in the way. Alan Greenspan doesn't fully believe that any more. Do you?"

Meghan McArdle on the Atlantic
:

"Here's the problem: if markets are so great, how come the entire system can be brought low by a smallish injection of short-term capital? The alternative question for the liberals: if regulation is so great, how come one guy, or one fairly minor bill, can apparently single-handedly destroy the most heavily regulated industry in America that doesn't actively involve radioactive material? If your preferred system is really that fragile, then maybe we should be looking into alternatives. "

Here's my reply on Krugman's blog:

I believe that regulation should be minimal, and work. Greenspan said today:

“It is important to remember, however, that whatever regulatory changes are made, they will pale in comparison to the change already evident in today’s markets. Those markets for an indefinite future will be far more restrained than would any currently contemplated new regulatory regime.”

That’s what I’ve always believed. If you allow a crisis, it’s much worse than minimal regulation. Here I agree with Keynes, there’s no good reason for it.

By minimal, to the extent that I understand them, I would include CDO’s and CDS’s. Anything meant to shift risk, in other words, needs to be looked at. I’m not saying always regulated, but looked at to make sure the system is transparent and collateralized. I keep hearing about risk. If you try to shift it to others or expect the government to cover you, it makes it easier to risk.

As to the Fed, I think that Greenspan willfully ignored problems, but I’m not a fan of the spigot theory, which says that if interest rates are too low or there’s too much capital around, you’ll end up with a bubble. Politically, if people are making money and feeling secure, however foolish they are in feeling that way, raising interest rates to spoil the party on a theory will be hard.He should have slowed the economy to check the engine, but a lot of people kept telling him to drive.

The sad thing is that, I know I could be wrong, the things that we needed to do, like a clearinghouse for swaps and Greenspan slowing the economy a bit to get us to check the engine, would not have been that hard or onerous to the market.

— Posted by Don the libertarian Democrat

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