Slashdot Mirror
The Coder Behind the Mortgage Meltdown
axjms writes "New York Magazine has a confessional/abdication from the man who wrote the software that turns mortgages into bonds and those nasty little things called CMOs. An interesting first-person account from a coder whose work reached far beyond what he or anyone could have anticipated."
That is one of the most fantastic explanations ever offered, and by an AC no less.
A more in-depth explanation for those who want more than 2 words:
1. A mortgage broker knows more about mortgages than your typical homeowner, and uses that advantage to sell a bad deal to said homeowner. The reasons it's a bad deal are buried in the fine print that would take a real-estate attorney to sort out (which a typical sub-prime borrower couldn't afford). The mortgage broker promptly collects the commission.
2. The mortgage company that the broker works for builds a security that nobody really understands that effectively hides the bad loan that the broker gave out. They work with the security rating agencies to make sure it has a good rating even if it shouldn't. Once someone buys the security, the mortgage company has its profits and no risks.
In other words, every step of the way the mortgage brokerage has more information than any other party, and uses that to screw over borrowers and investors.
I am officially gone from
I was contracting at a mortgage company from Summer 2006 to Summer 2007, working on a model to predict mortgage behavior (and watching the office getting emptier and emptier). A few observations.
Why, in the name of the FSM, did my data have "stated income" as a yes-or-no field? Nobody sane would make a major loan to somebody who couldn't even verify his or her income, unless they had absolutely no concern about whether it would be paid. Nobody sane would purchase such a loan from a broker. There was no federal regulation saying "You have to make loans to indigent liars" that I know of.
We had several projections of housing prices. The number of them that showed any sort of decline? A bit less than one. It wasn't that nobody was talking about a bubble, either.
What I saw was idiotic, short-sighted, greed, laid out in 1s and 0s. This had nothing to do with any sort of pressure, other than for the quick buck right now.
"When you have eliminated the unacceptable, whatever is left, however improbable, must be the truthiness" - Holmes
oh good, my comments still there from the first time i saw the story:
i programmed in some of the same subject matter for several years recently, and much of this strikes me as a very believable tale. ...except it feels history-rewritten so as to remove any negative light from the author. he comes off entirely too saintly-while-surrounded-by-evil, and that makes me wonder what else to believe.
in particular how he made it seem like he just happened to fall into his deal to maintain/integrate/etc the software for its new owner, unpaid for a cut of its sales. that's a daring endeavor you take only when you honestly believe in long-term success, so i don't see "i'm tired and wanna take something easier", i see "all in, show your hands boys" kinda farm-betting. he knew then like he said now that his software could become the standard, shot for and achieved success. but i don't think his waxing philosophical about the potential dangers of that success started only after the trouble.
the contractors building the death star knew the risks of that association, so to speak. (I should explain, this is a meme, and honestly an unfair comparison)
the galactic insanity of the CRA
Whether the CRA was a good idea or not might be up for debate, but if "galactic insanity" implies that it was operating at a scale necessary to be a real driver of the crisis, there are significant indications you're wrong.
Consider, for starters, these statistics:
"Federal Reserve Board data show that:
* More than 84 percent of the subprime mortgages in 2006 were issued by private lending institutions...
* Only one of the top 25 subprime lenders in 2006 was directly subject to the housing law that's being lambasted by conservative critics."
There are a number of other relevant resources (such as those posted elsewhere in this discussion and in my comment history) which also examine the idea that the CRA was a significant cause of the current problems. The data seems to indicate that not only were CRA loans not any significant portion of problematic loans, they're actually turning out better than comparable private loans.
Tweet, tweet.
Apparently a lot of people do not know what they are talking about. The people most invested in the system cannot see the flaws and do not want to. The financial jargon is used to obfuscate. Some genius that actually understands it all at the byte and master accounts level, made it very simple for everyone to understand.
Derivatives = Bets
Credit Default Swaps = insurance on bets
Hedge Funds = borrowing of money to gamble with (unregulated and secret also used to manipulate markets)
Taxpayer Bailout = Taxpayers covering the gambling losses for gamblers? (it won't happen without a revolution taking place to correct it)
Reality = Insurance (e.g. AIG) cannot cover failed bets which amount to: USD 206k per person-on-planet.
The number it is based on has grown from USD 1.144 Quadrillion to USD 1.405 Quadrillion, ie, +22% worldwide. The GDP of the entire world is USD 50 trillion. The derivatives "bets" total USD 1,144 trillion which is 22 times the GDP of the whole world. The money 1,144 trillion doesn't really exist in system but only in the terms of a contract, artificial value not validated by economic system participants. It would be inappropriate for the citizens to go into debt as they already have, to cover these contracts. The people that created this catastrophe do not feel the pain of their decisions, but the common folk do. You can read all the rest of this and a bunch more insight into a system that would actually work on http://coinage.me/ Perhaps most ironic was an attempt to build a computer game based on the current economic model, eventually the game / economy always crashed.