Tuesday, October 28, 2008

"but it needs to be one that makes the markets function better, not worse"

Edward L. Glaeser with a look at regulation in the NY Times:

"While there is no question that the current regulatory framework produced an enormous mess, the right answer is not “more government.” The current morass was caused overwhelmingly by private actors, but there were also plenty of government interventions — like the home mortgage interest deduction, Freddie Mac and Fannie Mae — that made the situation worse.

We need a new regulatory structure, but it needs to be one that makes the markets function better, not worse. The answer is not more government, but better government. To make new governmental interventions better than the old ones, we need to think about what exactly is it that we want to accomplish."

Regulation should:

1) Help investors get their money back ( OK )

2) Prevent a crisis, especially if taxpayers pay the ultimate bill ( OK for sure )

3) Protect consumers who receive loans ( OK )

There's nothing wrong with some conditions being placed on these 3, although I don't know if regulation is needed.

Here's my comment:

“There are two standard governmental approaches to this type of setting where companies, or people, impose costs on outsiders. These institutions can be regulated and prevented from taking bets that put the rest of us at risk. Alternatively, the government can charge some sort of financial market tax that reflects the expected losses to taxpayers. To get the tax right, it needs to appropriately penalize particularly risky behavior.”

I’m not sure your second proposal would help preclude crises, so much as indemnify them. Regulation is fine, but it should be minimal and effective.

Following Bagehot, I would recommend real moral hazard for banks prior to a crisis. Weed out the problem banks earlier by not artificially propping them up. Also, severe and onerous terms, spelled out beforehand, should intervention occur.

In the current case, we have poor regulation, no moral hazard until a crisis, and less than onerous terms, e.g., TARP.

As to Jon’s point, I sympathize, but I follow Bagehot’s Principle as I call it:

If the B of E exists, it will be the lender of last resort, and that needs and must be taken into account in the real world.

In our case, as someone recently reminded me, the B of E really ends up being the taxpayer.

— Don the libertarian Democrat


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