I see lots of projections roll by about the economy, house prices, and everything else. What essentially all the projectors seem to ignore is the effect of feedback. Feedback occurs when some portion of the output of a process is “fed back” to the input. Negative feedback, where the output reduces the input, serves to stabilize the output. Positive feedback, where the output augments the input, can cause the process to run wild. Momentum-driven markets are examples of positive feedback. Rising prices cause more mo-mo players to buy, which drive even higher prices and so on. Unfortunately, bear markets work the same way. Lower prices stimulate more selling, which in turn cause lower prices and so on.
Investment or value-oriented markets don’t work that way. Higher prices reduce yields, making investors less interested in buying. Lower prices increase them, encouraging buying. This is negative feedback, which stabilizes prices.
Investors have been driven from most asset classes because cheap money has encouraged momentum-oriented buying, making most asset classes unattractive to investors because high prices have rendered yields unattractive. Value investors have therefore sought shelter in low-risk assets, such as Treasuries, to wait out the inevitable storm. Julian Robertson’s closure of his Tiger fund in 2000, because he could no longer find any value, was probably the last trump.
“As you have heard me say on many occasions, the key to Tiger’s success over the years has been a steady commitment to buying the best stocks and shorting the worst,” he wrote. “In a rational environment, this strategy functions well. But in an irrational market, where earnings and price considerations take a back seat to mouse clicks and momentum, such logic, as we have learned, does not count for much.”
The economy has been driven by the speculative fever. And the rising economy has fed back into the asset markets. But this feedback also works both ways. Falling asset markets, starting with real estate, are slowing the economy. The slowing economy reduces demand, and then drives asset prices lower, and so on. Value-oriented methods, which is virtually the only kind that economic forecasters have, don’t provide the tools to make forecasts in momentum markets. I don’t know how low we are going, but I sure don’t believe any of the forecasts and models that I see.
Edit: Just coincidentally, a more sophisticated analysis than usual from the IMF, hat tip to The Big Picture, no bottom in sight:
