Please click the center of the screen for sound.
New York Times columnist Paul Krugman says that Fed Chair Ben Bernanke will be remembered as "innovative" and that the Fed's larger institutional concerns surrounding inflation kept Bernanke from acting more dramatically from the start.
Produced by Justin Gmoser. Follow us on YouTube >
NOW WATCH: Here's Paul Krugman's Plan To Grow The Economy Without Bubbles
Follow BI Video: On Twitter