Showing posts with label Jeremy Grantham. Show all posts
Showing posts with label Jeremy Grantham. Show all posts

Tuesday, October 14, 2008

Cassandra couldn't run Troy

Thanks to Michael Panzner at Financial Armageddon, we can read for free an interview with 70-year-old money manager Jeremy Grantham. Grantham points out that business is run by managers, not by Old Testament prophets, and so he philosophises that crises will recur.

He also believes that this one isn't over yet:

The terrible thing -- after all this pain -- is that the U.S. equity market is not even cheap... it started from such a high level in 2000 that it still has not yet worked its way down to trend, although it is getting close. But the really bad news is that great bubbles in history always overcorrected. So although the fair value of the S&P today may be about 1025, typically bubbles overcorrect by quite a bit, possibly by 20%. That is very discouraging.

My 26 June guess at the trend for the Dow was c. 7,000 - 10,000:

If that means a midpoint of 8,500 and the overcorrection is 20%, then the momentary low point could be around 6,800, which at least suggests that the gap between my two red lines is approximately correct.

Friday's lowest point during the day was 7,773.71, still 10% away from the theorised minimum; and the Dow closed at 8,451.19. Yesterday it remained above the latter figure throughout, and rose to 9,387.61.

In short, Grantham must be reading this as a bear market rally, and it's not very silly to think that the Dow could come back to 7,000 at some point.

Good luck to the day traders, I haven't the nerve and speed to try to make a fortune on the bucking-bronco stage of the market.

Sunday, February 10, 2008

Reversion to mean

Echoing recent comments by Vitaliy Katsenelson (also on Barron's), Jeremy Grantham thinks profit margins will decline towards normal and the Standard & Poor's 500 will head from its current c. 1334 to 1100 in the year 2010 - a drop of about 18%.

Grantham is emphatic that borrowed money is not a stimulant to the economy:

I have an exhibit that shows the 30 years prior to 1982 when the debt-to-gross domestic product ratio was completely flat at 1.2 times. Total debt is defined as government debt, personal debt, corporate debt and financial debt. Then in the 25 years after 1982, the flat line goes up at a 45 degrees angle from 1.2 times to 3.1 times GDP. Massive. In the first 30 years, when debt is flat, annual GDP growth is its usual battleship, growing at 3.5% and hardly twitching. After the massive increase in debt, GDP, far from accelerating, grew at 3%. So debt in the aggregate does not drive the economy. The economy is driven by education, man-hours worked, capital investment and technology.

That last sentence is really pregnant. I'm not sure about the man-hours (the closer we approach peasanthood, the harder we'll work), but I think that on both sides of the Atlantic, we've been falling down on the other three.

In Britain, our government has failed to distinguish between investing in education, and managing it - and where it has tried to do the latter, has pursued a Romantic-heritage political agenda. Capital investment? Going abroad. Technology? Ditto - and eagerly taken up (if not positively filched) by our Eastern trading partners.

I live in what used to be Car City; now, the vast Longbridge site is being redeveloped for housing and shops - in other words, open prison for the new ex-industrial underclass.

But Rome, too, kept control of its plebs with bread and circuses for a couple more centuries, before it fell.