From Ambrose Evans-Pritchard of the Telegraph. Click on header for full story. A very interesting read.
As they prepare for holiday reading in Tuscany, City bankers are buying up rare copies of an obscure book on the mechanics of Weimar inflation published in 1974.
Ebay is offering a well-thumbed volume of "Dying of Money: Lessons of the Great German and American Inflations" at a starting bid of $699 (shipping free.. thanks a lot).
The crucial passage comes in Chapter 17 entitled "Velocity". Each big inflation -- whether the early 1920s in Germany, or the Korean and Vietnam wars in the US -- starts with a passive expansion of the quantity money. This sits inert for a surprisingly long time. Asset prices may go up, but latent price inflation is disguised. The effect is much like lighter fuel on a camp fire before the match is struck.
People’s willingness to hold money can change suddenly for a "psychological and spontaneous reason" , causing a spike in the velocity of money. It can occur at lightning speed, over a few weeks. The shift invariably catches economists by surprise. They wait too long to drain the excess money.
Some might smile at the Bank of England "surprise" at the recent the jump in Brtiish inflation. Across the Atlantic, Fed critics say the rise in the US monetary base from $871bn to $2,024bn in just two years is an incendiary pyre that will ignite as soon as US money velocity returns to normal.
Morgan Stanley expects bond carnage as this catches up with the Fed, predicting that yields on US Treasuries will rocket to 5.5pc. This has not happened so far. 10-year yields have fallen below 3pc, and M2 velocity has remained at historic lows of 1.72.
As a signed-up member of the deflation camp, I think the Bank and the Fed are right to keep their nerve and delay the withdrawal of stimulus -- though that case is easier to make in the US where core inflation has dropped to the lowest since the mid 1960s. But fact that O Parsson’s book is suddenly in demand in elite banking circles is itself a sign of the sort of behavioral change that can become self-fulfilling.