Search Results
Journal Article
The global saving glut and the fall in U.S. real interest rates: A 15-year retrospective
The authors revisit Ben Bernanke’s global saving glut (GSG) hypothesis from 2005—which links low long-term real interest rates in the United States to excess saving in a number of non-Western countries, including, but not limited to, China. Using an analytical framework and empirical data, they find that the ability of the GSG hypothesis to explain the fall in long-term real rates between 2002 and 2006 is likely much greater than its ability to account for the further fall in these rates from the Great Recession onward.
Working Paper
The Contribution of Foreign Holdings of U.S. Treasury Securities to the U.S. Long-Term Interest Rate: An Empirical Investigation of the Impact of the Zero Lower Bound
We find empirical evidence of a possible structural break in the relationship between the foreign holdings of U.S. Treasury securities and the U.S. long-term interest rate occurring at the time when U.S. monetary policy became constrained at the zero-lower bound (ZLB). The estimated marginal effect of the foreign holdings ratio on the U.S. long-term interest rate, particularly its long-run effect, appears to have become stronger during the ZLB regime than it was before. We argue that the leading explanation of this apparent break is the nonlinearity introduced by the ZLB. Motivated by theory, ...