Here is a link to my 47th column on Quartz: “Meet the Fed’s new intellectual powerhouse.”

I have two related columns not directly linked in this piece: “Monetary Policy and Financial Stability” and my discussion of Janet Yellen’s views: “Janet Yellen is Hardly a Dove: She Knows the US Economy Needs Some Unemployment.”

What I say in the column about how a low elasticity of intertemporal substitution affects how the Fed should respond to risk premia is informed by the discussion I gave of a paper of Mike Woodford and Vasco Curdia at a Bank of Japan conference (which I mentioned and linked to here.) Claudia Sahm, Matthew Shapiro and I are working on literature review of empirical work on the elasticity of intertemporal substitution for our paper on that topic. I will have more to say on that in the future. 

Update: I wrote this column (which is about much more than Jeremy Stein himself) just in time. On April 3, 2014, Jeremy Stein announced he was resigning from the Fed. But we might see him again in the future in high government office.