In classical economic theory, downturns plant the seeds for the next upturn, both by reducing price pressures and by reducing excess inventory, eliminating weak competitors, and most importantly providing a source of pent-up demand, as consumers and businesses defer purchases until times appear better.
So why didn’t this theory work in the Great Depression, as it has in most other down turns? I believe that the severity of the damage to the banking system, and hence to consumer savings and credit, caused such a disruption that recovery was severely impacted.
The destruction in the banking sector during 1930-31 is almost unimaginable in the present day. According to A Financial History of the United States, 1,300 banks failed in 1930 and over 2,000 banks failed in 1931! “By 1932, one in four banks in the United States had failed.”
And none of those banks had deposit insurance! So, as a depositor, when your bank failed, you were ruined– if your money was in the bank. Naturally, people took their money out of banks and hoarded it. The result was a huge reduction in the amount of capital available for productive use, and deflation on a massive scale. With deflation and the lack of capital availability to businesses and consumers, it’s no surprise that a serious downturn took place and that recovery was more difficult than normal.
Let us contrast that situation with early 2009. According to the FDIC, 2009 has seen 6 bank failures so far, and not one has cost insured depositors a penny. 25 banks failed in 2008, and again no insured depositors lost money. The Federal Government has reiterated it’s willingness to stand behind large banks– ultimately even if it means nationalizing them, which would be a disaster for shareholders and a non-event for depositors.
What about money market funds, you may be asking. Fair enough– in September 2008, one money market fund (The Reserve Primary Fund) was unable to maintain it’s $1.00/share net asset value. Investors lost around 3% of their principal. Not exactly financial armageddon.
At this point, many of the credit indicators are actually showing improvement. The Ted spread, for instance, which measures the difference in interest rates between inter-bank loans and short term treasuries, is below 100, a relatively normal indicator– actually, given the low rates for short term treasuries, it’s actually fairly low. The A2/P2 spread, an indicator of the perceived risk in commercial paper, is back to a more normal level.
Even a normal credit environment does not mean that recovery is imminent, unfortunately. First, the economy has to work off the excesses of the last expansion– and given the weakness of the 2001 recession, the last two expansions. If government action delays this process, then the recovery will come later– a prospect which would not surprise me, unfortunately.
Once we work through these excesses, and as the credit situation slowly improves, we should see a recovery, just as the classical theory predicts. Even if we don’t get a stimulus package from the government.