Where did inflation go?

The Federal Reserve released on Thursday the latest details of its burgeoning balance sheet. In short, the assets on the Fed's books now amount to $2.2 trillion. That's more than double where it was a little over a year ago (when it stood at a mere $900 billion) — before the central bank bought tons of Treasury debt and mortgage-backed securities from the nation's banks in the midst of last year's credit crisis, putting government cash in the hands of those banks.

Now, when the Fed's balance sheet is big and banks have all that extra money to lend, the usual impact is that the increased number of dollars in the economy are competing for the same amount of merchandise. Prices go up; in other words, we have inflation.

You may have noticed, however, that it's not working that way. For the most part, in fact, prices are actually heading down. How can this be? More