In the interesting exchange between Will Wilkinson and Matt Steinglass on Democracy in America, Matt writes
Through the 1990s and early 2000s,Congress progressively raised targets it set for the GSEs to securitise loans coming from low-income neighborhoods. To the extent that I understand what Mr. Rajan is talking about, I think he may be talking about this. Mr. Jaffee argues that it wasn’t relevant, because the GSEs tended to ignore Congress’s targets, and when they did meet them it was because everyone in the world, including private securitisers, were falling over each other to buy up subprime loans, since everyone had convinced themselves they’d be profitable.
This is where everyone goes wrong.
It wasn’t that everyone had convinced themselves that subprime would be profitable. Subprime WAS massively profitable. There were subsequent losses for those who, unlike Goldman, didn’t jump ship in time. But, make no mistake, plenty of people made bank off of subprime.
Here is Lehman Stock Chart

Subprime securitization began around 2002 and took off after 2004. Lehman stock went right along with it.
People get confused here when they try to think about concepts like “fundamental value.” I will remind you again Saks Fifth Avenue does not accept fundamental value as payment. You will not be dining at the Ritz if you attempt to pay with value added. They do, however, accept cash or cash equivalents.
You do not become rich by creating fundamental value. You become rich by having a lot of cash. If you don’t get that, you completely miss the incentive structure that actually runs the world.
Sometimes, yes it is the case that there is a one-to-one correspondence between fundamental value and cash. Often, the relationship is something less than one-to-one and occasionally its inverted. However, whatever the relationship is, a rational agent will seek cash, not fundamental value – cash.
The simple fact of the matter is that people who were massively into subprime in 2002 made lots and lots of cash. You don’t need the government to explain the attraction there.
The question there is: why did they make so much money when what they were selling was junk? I argue that no one knew for sure that it was junk. I say this as someone who at the time thought it was junk but sure as shit wasn’t going to risk my life savings betting against it.
Why?
Because I didn’t KNOW it was junk. There were a lot smart guys with very sophisticated arguments that it wasn’t junk. And, they were making money.
I even said at the time that when you – as in me – argue year-after-year that a strategy can’t be profitable and year-after-year people keep making profit there is a point where you have to say to yourself: maybe there is something I just don’t get about this.
That’s where I was in late 2006, early 2007. Now soon after the tide turned and things went bad. However, I just don’t buy it from anyone who says that the run-up wasn’t pure yield chasing and that it didn’t work extremely well until the whole house of cards came down.
Incidentally, perhaps others will tell you differently, but I got the impression from the debates that I was in, that individuals who were pushing structured products really and truly believed that the world had changed. They weren’t just running a pump-and-dump. As is evidenced by the fact that they bought a lot of the stuff themselves.

4 comments
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Tuesday ~ August 31st, 2010 at 5:30 pm
RickRussellTX
> People get confused here but they try to think
> about concepts like “fundamental value.”
THANK YOU KARL SMITH. I tried to explain this to everybody in my MBA program, to both my economics professors, to my finance professor…
The single and only meaningful answer to “What is the value of X?” is, “The amount of cash that someone is willing to give you for X right now.” Or conversely, it’s the price you would pay for X on the open market right now.
What is the value of 100 shares of SUK? It’s the (price of SUK)*100. Valuation techniques are simply attempts to formalize a guess at what someone is willing to pay for 1 share of SUK.
What is the value of a house? It’s what someone is *willing* and *able* to pay for it, right now, in green cash money. That’s why mortgage rates, mortgage types and the availability of credit were so critical in the housing bubble. Every time a mortgage offering allowed a customer to buy a house at price X, you can be
Tuesday ~ August 31st, 2010 at 5:32 pm
RickRussellTX
oops, message interruptus
Every time a mortgage offering allowed a customer to buy a house at price X, you can be sure the market responded with a bump in housing prices. If a customer can’t buy a house at price X, then the price will come down — it doesn’t matter what the “fundamental value” of the house is, since fundamental value is a myth.
Tuesday ~ August 31st, 2010 at 6:21 pm
Rebecca Burlingame
Perhaps in the future we might see people want to create a type of ownership in which “fundamental value” would be the sweat equity of their labor to build a house, minus of course the “unfundamental value” of the property itself which, like the stock market, will continue to be based upon the wildly fluctuating idea of value in people’s minds. Who knows? But people might insist on such a new notion of ownership just to make sure they have an option besides extremely limited renting options and still too expensive housing.
Wednesday ~ September 1st, 2010 at 10:13 pm
Dominic Pazzula
I think you are 99% right. At the end, you find that the banks were selling the synthetic (to the nth degree) cdos to themselves. No one else would buy them, and the hedge fund guys that saw it coming were more than happy to pay the CDS premium to take the other side. The banks generated their fees, marked a huge check in the revenue column, and the bankers got their bonuses.
http://www.ritholtz.com/blog/2010/08/no-one-left-to-sell-cdos-to-sell-to-yourself/
In the end, you are correct, it was profitable to the people that mattered. The bankers that set up the structured debt market, the ratings agencies that rubber stamped everything, and the fund managers that bought the CDOs without thought.