Author Archives: James_Hamilton

Policy tools that could lower interest rates further

Even though the overnight interest rate has been stuck near zero for 20 months, are there options available to the Federal Reserve or the U.S. Treasury to bring longer-term yields down further? I have been looking into this question with Cynthia Wu, an extremely talented UCSD graduate student. We present our findings in a new research paper, some of whose results I summarize here.

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New database on the maturity structure of publicly-held debt

I have been working on a project with UCSD graduate student Cynthia Wu to try to assess the potential for the Federal Reserve to continue to influence long-term interest rates even when the short-term interest rate is essentially at zero. I’ll be relating the conclusions from that research in a few days. But first I’d like to call attention to a new data set that we developed on the maturity structure of publicly-held debt which may be of interest to other researchers. As Paul Krugman likes to warn, this one is just for the wonks.

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Escape from arbitrage: the movie

Two of my favorite economists, Bilkent University Professor Refet Gurkaynak and Johns Hopkins University Professor Jonathan Wright, have a nice new paper in which they survey macroeconomic theories of the term structure of interest rates. As an unusual digital supplement to their paper, they put together a movie in which you can watch the arbitrage glue that normally holds markets together start to fail as financial markets literally fell apart at the end of 2008.

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