By Numerian

The Federal Reserve, in announcing the results of this week's meeting of the Open Market Committee, surprised the market by revealing it will begin purchasing US Treasury notes and bonds with the principal income it receives from its vast holdings of Fannie Mae and Freddie Mac mortgage securities. This practice - wherein the Fed buys up US government securities and injects cash into the public market as payment for these securities - is a form of monetizing the debt.

The last time the Fed did this on a big scale was back in the 1960s when it attempted to mop up the excess Treasury securities that were flooding the market as a result of Lyndon Johnson's efforts to finance the Vietnam War. That Fed program was viewed at the time as a failure, since the cash the Fed put back into the economy in exchange for the securities was a big reason - perhaps the major reason - why price inflation accelerated from the late 1960s until a decade later, when Paul Volcker managed to squelch inflation once and for all with forbiddingly high interest rates.

Fraught with risk

In my recent series, Economic Indicators during the Roaring Twenties and Great Depression, I concluded that the indicators that were studied from the Deflationary period of 1920-1950 suggested that this recession might bottom out in about Q3 2009. But with anemic wage growth to say the least, such a weakly based recovery might be doomed at birth to be short-lived.

All the deflationary recessions from 1920 - 1950 followed a pattern. The CPI declined from the beginning of the recession and its YoY rate of decline bottomed immediately before the recession's end. M1 money supply followed a similar pattern, sometimes coincidentally, sometimes leading slightly. In all 6 of the deflationary recessions during the period of 1920-50, once M1 and CPI both declined at a decreasing rate, the recession was about to end.

This may be the most important economic graph of the year:

Why? The above graph shows gasoline consumption in the US. The dotted blue line is April 2007-March 2008, the yellow line the remainder of 2008, and the chained red line this year's consumption.

Let us make a not unreasonable assumption that this recession is going to be somewhat "L" shaped or at least a Verizon-logo like elongated "V" with a very slow recovery after hitting bottom. Let's also assume optimistically that we are somewhere near the bottom of the cliff -- the inflection point of the "L" or "V".

How much of a recovery we get -- or worse, if we get a double-dip "W" recession -- is likely to be substantially determined by the price of Oil later this year.