Economics: It's the Aggregate Demand, Stupid

Nonfinancial businesses are now sitting on close to $2 trillion in liquid assets that could be invested immediately if there was an increase in sales, and banks have $1.5 trillion of excess reserves that could be lent as well.

Fiscal policy could raise velocity and growth by getting money moving throughout the economy. But since that is not feasible, the Fed is the only game in town. Joseph Gagnon, a former Fed economist, says that it should immediately increase the money supply by $2 trillion and promise to keep increasing it until the economy has turned around.

But the Fed is already under pressure to tighten monetary policy from its regional bank presidents, three of whom dissented from last week's Fed decision to keep policy steady. They fear that inflation is right around the corner. But as the Harvard economist Kenneth Rogoff has argued, a short burst of inflation would do more to fix the economy's problems than any other thing. One reason is that inflation raises spending by encouraging consumers and businesses to buy things they need immediately because prices will be higher in the future.

The right policy can be debated, but the important thing is for policy makers to stop obsessing about debt and focus instead on raising aggregate demand. As Bill Gross of the investment firm Pimco put it recently: While our debt crisis is real and promises to grow to Frankenstein proportions in future years, debt is not the disease — it is a symptom. Lack of aggregate demand or, to put it simply, insufficient consumption and investment is the disease.

For more, see It's the Aggregate Demand, Stupid by Bruce Bartlett, August 16, 2011 at Economix.