I just saw Scott Sumner’s latest post. It’s about the zero fiscal multiplier. Scott makes a good and important point, which is that, under almost any conditions, fiscal policy cannot be effective if monetary policy is aiming at a policy objective that is inconsistent with that fiscal policy. Here’s how Scott puts it in his typical understated fashion.
From today’s news:
The marked improvement in the labor market since the U.S. central bank began its third round of quantitative easing, or QE3, has added an edge to calls by some policy hawks to dial down the stimulus. The roughly 50 percent jump in monthly job creation since the program began has even won renewed support from centrists, raising at least some chance the Fed could ratchet back its buying as early as next month.
I hope I don’t have to do any more of these. The fiscal multiplier theory…
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