In recent weeks, and particularly in last week's ISM, employment claims and unemployment reports, we've observed a substantial weakening in measures of economic growth. At present, the evidence of economic deterioration is not severe - as I noted in 2000, 2007 and last summer, recession evidence is best obtained from a syndrome of conditions, including the behavior of the yield curve, credit spreads, stock prices, production, and employment growth. While all of these components have weakened, they have not deteriorated to the extent that has (always) accompanied the onset of recessions.
To a large extent, the current softening of economic conditions is really nothing more than the recrudescence of the deterioration we saw last summer. Basically, we're coming up on the can that the Fed kicked down the road when it initiated QE2. While the Fed was successful in releasing a modest amount of pent-up demand, and was certainly successful in provoking speculative activity, there was never a realistic prospect of creating a beneficial "wealth effect" for the economy as a whole. The historical evidence is emphatic that people consume off of perceived "permanent income" - not off of volatile dollars. Wealth is driven by the creation of long-term cash flows through productive investment, not by boosting the valuation of existing cash flows by encouraging speculation. There was no reason for people to take much of a permanent signal from fluctuations in a stock market that has lost more than half of its value twice in a decade (and is likely to lose a good chunk of its value again if history is of any indication).
So while the Fed has been successful in fostering speculation, further impoverishing the world's poor through commodity price increases, and subsidizing banks by driving funding costs to zero (at the expense of the risk averse and the elderly), QE2 has clearly failed from an economic standpoint. This failure is not because we haven't given it enough time, or because monetary policy works with a lag. Rather, the policy has failed because it focused on easing constraints (bank reserves, short-term interest rates) that weren't binding in the first place. Very simply, neither the Fed's policy, nor the fiscal policy initiatives to date, address the central challenge that the U.S. economy faces, which is the debt burden on households.
How much scope for intervention does the Fed have left? As of June 1, according to the Fed's consolidated balance sheet, the Fed is now leveraged 53-to-1 ($2.79 trillion in assets / $52.6 billion in total capital). This is more extended than Bear Stearns and Lehman were just prior to their failure. The principal difference being that the U.S. Treasury, and by extension, the U.S. public, is on the hook for any losses incurred by the Fed.
