Monday, October 19, 2009

Housing, credit, commodity and equity bubbles are re-inflating

... floating on a sea of liquidity (Didn't anyone read chapter 11?)
We did not need to wait until the Dow Jones Industrial Average hit 10,000. It has been clear for some time that global equity markets are bubbling again. On the surface, this looks like 2003 and 2004 when the previous housing, credit, commodity and equity bubbles started to inflate, helped by low nominal interest rates and a lack of inflation. There is one big difference, though. This bubble will burst sooner.
So how do we know this is a bubble? My two favourite metrics of stock market valuation are Cape, which stands for the cyclically adjusted price/earnings ratio, and Q. Cape was invented by Robert Shiller, professor of economics and finance at Yale University. It measures the 10-year moving average of the inflation-adjusted p/e ratio. Q is a metric of market capitalisation divided by net worth. Andrew Smithers* has collected the data on Q, a concept invented by the economist James Tobin.

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