Compared with mortgages purchased by the GSEs, non-agency securitizations were much more likely to involve adjustable-rate mortgages, including option ARMs, to be rated as subprime, and to have less-than-full documentation of borrower income and assets. The median FICO credit score for the non-agency securitizations was about 30 points lower than for the mortgages held or guaranteed by Fannie Mae or Freddie Mac and much closer to the credit scores typically associated with loans guaranteed by Ginnie Mae.These pictures are not consistent with the view that the housing bubble was the fault of the GSE's alone. Deteriorating standards seemed to accelerate as the GSE share fell.
Wednesday, October 28, 2009
Tuesday, October 27, 2009
Buying McDonald’s Corp.’s flagship hamburger costs 8 reais in Sao Paulo, or $4.62, compared with $3.99 in New York and 2.29 pounds in the U.K. capital, or $3.74.This is the counterpart to the dollar's weakening of course. But Brazil's President has not taken this lying down. As the Economist reports:
Brazil has gone for the direct approach. Foreign capital has flooded in, attracted by the healthy prospects for economic growth and high short-term interest rates. That has pushed up local stock prices, as well as the real, Brazil’s currency. To stem the tide, the government this week reintroduced a tax on foreign purchases of equities and bonds. Though many doubt the long-term efficacy of such measures, it had an immediate effect. The real, which had risen by more than one-third since March, fell by 2% (before regaining some ground). Brazil’s main stockmarket dropped by almost 3%.This seems like quite a costly way to prevent currency appreciation -- cause your own stock market to fall. Perhaps a useful move to prick a bubble, but Brazil's appreciation versus the dollar does not seem to be driven by much other than fundamentals.
Friday, October 16, 2009
“Did you ever hear the word ‘derivatives’?” he said. “Do you think our guys could have invented, say, credit default swaps? Give me a break! They couldn’t have done the math.”
“When the smart guys started this business of securitizing things that didn’t even exist in the first place, who was running the firms they worked for? Our guys! The lower third of the class! Guys who didn’t have the foggiest notion of what a credit default swap was. All our guys knew was that they were getting disgustingly rich, and they had gotten to like that. All of that easy money had eaten away at their sense of enoughness.”
I don’t accept the criticism that economic theory failed to provide a framework for understanding this crisis. Indeed, the papers we’re discussing today show pretty clearly why the crisis occurred and what we can do about it. The sort of economics that deserves attack is Alan Greenspan’s idealized world, in which financial markets work perfectly well on their own and don’t require government action. There are, of course, still economists – probably fewer than before – who believe in that world. But it is an extreme position and not one likely to be held by those who understand the papers we’re talking about.
Tuesday, October 13, 2009
Thursday, October 8, 2009
As of this point, investors no longer believe this rhetoric, which is standard for Treasury Secretaries:
“Since the dollar has been weak and weakening for years, Geithner was using a code phrase, a carry-over from the Bush administration,” said David Malpass, president of research firm Encima Global in New York. “It means that the U.S. approves of a constantly weakening dollar but doesn’t want a disruptive collapse,” said Malpass, the former chief economist at Bear Stearns Cos. and deputy assistant Treasury secretary from 1986 to 1989.
The government has used the phrase for so long that “I don’t think it has much meaning left for the markets,” said Vassili Serebriakov, a currency strategist at Wells Fargo Bank in New York. “Once you have this policy in place I don’t think there’s any possible choice but for the Treasury to stick to what it’s been saying all this time.”The problem is that the desire for the dollar to be strong is in conflict with the need to adjust to the large current account deficit. US economic recovery requires an increase in exports, and current account adjustment requires that plus reduced imports, and that requires a weak, rather than a strong dollar. Economic policies pursued to combat the recession do not induce expectations of a stronger dollar in the future.
The problem, of course, is the fundamental conflict between internal and external objectives of economic policy. To be the world's reserve currency requires sacrificing internal concerns for external ones, so that confidence in the currency is maintained. This is hard to do when we are in a deep recession.
Wednesday, October 7, 2009
Sunday, October 4, 2009
The latest contribution by John Cochrane and Luigi Zingales, like others before them, rests partly on misunderstanding of the data. The authors deduce that Lehman wasn’t the main cause of last autumn’s turmoil by inspecting the daily movements in the spread between Overnight Interest Rate Swaps and three-month Libor, which they define as “the rate at which banks can borrow unsecured for three months.”In addition to this argument there is the additional point that Lehman's collapse led to the run on money markets because the Reserve Primary Fund held lots of Lehman debt. This cause them to break the buck, and this led to a run on other money market funds. Since money market funds are the main purchasers of commercial paper, this spread the crisis to the rest of the economy. This is the amplification mechanism that was crucial in generating such a large impact from the failure of a relatively small bank failure.
But a better definition of Libor under the circumstances was “the rate at which banks said they can borrow”. Libor is the result of a survey, not a measure of actual transactions. In the week of September 15 last year, big banks refused to settle foreign exchange with each other. They were not lending interbank for three month terms, so Libor during that week tells us little.
We could say the same thing for OIS. Volume was light to nonexistent in the week of September 15 last year. What we do know is that three-month T-bills traded at 0.04 per cent on September 17, down from 1.47 per cent on Friday September 12. These are real data that ought to impress the professors that the market was breaking down as fast as it knows how.
Ground beef is usually not simply a chunk of meat run through a grinder. Instead, records and interviews show, a single portion of hamburger meat is often an amalgam of various grades of meat from different parts of cows and even from different slaughterhouses. These cuts of meat are particularly vulnerable to E. coli contamination, food experts and officials say. Despite this, there is no federal requirement for grinders to test their ingredients for the pathogen.
Unwritten agreements between some companies appear to stand in the way of ingredient testing. Many big slaughterhouses will sell only to grinders who agree not to test their shipments for E. coli, according to officials at two large grinding companies. Slaughterhouses fear that one grinder’s discovery of E. coli will set off a recall of ingredients they sold to others.