He mentioned something recently that I have tried to point out a couple of times here over the year. It's the reason that I disagree when Henry Paulson says that the rest of the economy won't be affected by the slowdown in housing.
Here's what Greenspan said:
"The current problems seemed to result primarily from buyers who had come into lofty housing markets late in the game, Greenspan said, only after huge price run-ups that made homes less affordable.
Default rates in the subprime segment of the U.S. mortgage market have jumped in recent months as the housing industry slowed and prices fell.
At least 20 lenders in the subprime mortgage sector, which serves borrowers with poor credit histories at high interest rates, have gone out of business as a result.
The crisis has triggered broader concerns that the fallout may spread to mainstream lenders and damage the economy.
Greenspan, whose words still move markets even though he vacated the Fed chairmanship more than a year ago, said much of the strength in consumer spending over the past five years could be traced to capital gains, both realized and unrealized, on surging housing prices.
If home prices keep falling, there could be more of an impact on the broader economy's momentum, he indicated. Consumer spending fuels two-thirds of national economic activity." (emphasis mine)
You see, what Paulson either doesn't understand or is trying to keep other people from realizing, is that people don't spend their own money to keep the economy going. So many people are so far in debt and paying so much in interest that their purchasing power has been greatly reduced. Banks take such a huge percentage of people's paychecks that there is little left to "fuel the national economy."
If people are buying things, where is the much of the money coming from? The answer is the equity in their houses. Every few years, they refinance and get that money to catch up on the debt that is threatening to overwhelm them and buy a new car and other goodies. Then they pay bills for a few years and do it again.
If housing prices drop and lending practices are tightened, what happens? Refis slow down, right? People have promised away most of their paychecks and if they can't get the bank to lend them more money, their spending has to slow down. If that's two-thirds of the nations economic activity, then there is going to be some bleedover, no matter what the experts want everyone to believe.
If housing corrects itself and prices start going back up again, then there might be very little bleedover. That could happen. There are a lot of people that say that it will happen at the end of this year and everything will be right in the world again. I'm not convinced. I don't have any evidence to back up my feeling but I haven't found any evidence to back up their claims either.
Maybe I'll go into this some more tomorrow.