As the Federal Reserve Federal Open Market Committee (FOMC) meets today, it is widely expected that the Fed will announce a new round of quantitative easing (QE).  The first round began in March 2009, as the Fed started large-scale purchases of Fannie and Freddie debt and MBS.  The next round is expected to focus on purchases of long-dated US Treasuries.

The objective of QEII would be to reduce long-term interest rates, with the belief that such a reduction would spur investment and consumption, thus increasing employment.   Estimated impacts on rates range from zero to 80 basis points (80/100s of one percent).  

Given the large excess reserves in the banking system, it is likely that much of the monetary stimulus provided by QEII will simply be added to bank reserves, which would correspondingly have little to no impact on either lending or interest rates.  So its likely that we will get very little bang out of QEII.

Even if QEII did lower rates as much as some Fed leaders claim, the impact would still be relatively small, under one percent.  Given that mortgage rates have already fallen by that much over the last six months without changing the direction of the housing market, it is hard to see even a 1% decline in rates moving the economy.  Quite simply, the major problem facing the economy today is not high interest rates.

The real impact, and the greatest risk, of QEII is that it changes expectations of inflation.  It seems pretty clear that the Fed wants higher inflation than we have now.  QEII sends the signal that the Fed will do everything possible to create that additional inflation.  QEII also runs the real risk that the Fed ends up “monetizing the debt” - both reducing the political pressure to address our fiscal imbalances as well as undermining the dollar.  I see these risks as easily outweighing what little bump one might get from a few basis points decline in long-term interest rates.