Tcherneva on Bernanke’s Paradox

The Levy Institute’s Pavlina Tcherneva delivered a campus-wide lecture at Bard College yesterday that discussed the Federal Reserve’s policy actions during the crisis and the future of government stabilization policy.  The lecture also covered some of the themes in her working paper “Bernanke’s Paradox” (written roughly a year ago), which also appeared in the Journal of Post Keynesian Economics.

In the context of noting Bernanke’s increasingly urgent calls for more help from fiscal policy, it’s worth highlighting this portion of the working paper:

The second key implication of Bernanke’s non-orthodox approach to monetary policy is that, not only is fiscal policy effective (something rejected for decades by neoclassical advocates of the Ricardian Equivalence Hypothesis), but it is, in fact, more potent in recessions. This is because the mainstream has finally recognized that the Fed cannot alone and unilaterally rain money on the banking system … More importantly, from Bernanke’s new interpretation of monetary easing, we can extract one interesting new conclusion, namely that the Fed cannot exogenously expand the money supply without government spending. What this means is that, even if the Fed lent against a wide variety of assets, it may be able to prevent a sell-off or to put a floor on these asset prices, but it will not be able to boost aggregate demand. The only way to do this, according to Bernanke, is via a “gift” from government spending, namely through an injection of net financial assets (net wealth) from fiscal operations.

Read the working paper here.