A New NBER paper suggests that Bernanke's personality has stymied the Federal Reserve.
FORTUNE -- Would we all be better off if Ben Bernanke were more like Simon Cowell? A new paper published this week by the National Bureau of Economic Research seems to suggest so.
The paper by economics professor Laurence Ball of Johns Hopkins University, which is titled Bernanke and the Zero Bound, asks why the Federal Reserve hasn't been MORE
