http://www.nytimes.com/2007
/03/11/business/11mortgage.html
Help me, readers, find that quote where Dr. Greenspan recommended that everyone take more risks in the mortgages they assumed. At least as to the information technology bubble, he could point to the "exuberance" warning, although he neglected to repeat the caution when it was warranted three years later, and instead supported the New Economy thesis.
Many things are new about the current economy, especially the phenomenon of increasing returns to technology firms that enjoy network effects (most recently, Google). But owing more money then you can pay is as old as money itself.
Some financial firms, their relatively well-paid investors and their well-heeled investors are losers as the "free money" mortgage bubble collapses. Congress will think about applying more regulation to the sector, although principally the Fed and the Administration are to blame for depending so strongly on consumption instead of investment and savings to drive growth from 2001 to the present. Meanwhile, the Fed and Treasury should worry about whether the bubble's pop triggers the much-discussed "hard landing" for the precariously imbalanced American economy.
The other class of losers are those forclosed upon, those whose lives are utterly disrupted by the failure of money to match obligations. Many moralists will blame the people who undertook the mortgages. But a closer look at individual situations will reveal the hard balances to be struck in the problem set of finding affordable housing, paying for transportation, avoiding hours of commuting, trying to build up equity in a house when there's a paucity of attractive savings plans offered to the middle class. It will be a challenge for Congress to rise to the occasion of this severe and unprecedented financial problem.