The Natural Rate of Interest and Its Usefulness for Monetary Policy
Author(s) -
Robert Barsky,
Alejandro Justiniano,
Leonardo Melosi
Publication year - 2014
Publication title -
american economic review
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 16.936
H-Index - 297
eISSN - 1944-7981
pISSN - 0002-8282
DOI - 10.1257/aer.104.5.37
Subject(s) - economics , zero lower bound , recession , dynamic stochastic general equilibrium , monetary policy , keynesian economics , monetary economics , interest rate , zero (linguistics) , great recession , natural (archaeology) , econometrics , macroeconomics , geography , linguistics , philosophy , archaeology
We estimate a state-of-the-art DSGE model to study the natural rate of interest in the United States over the last 20 years. The natural rate is highly procyclical, and fell substantially below zero in each of the last three recessions. Although the drop was of comparable magnitude across the three recessions, the decline was considerably more persistent in the Great Recession. We discuss the usefulness and limitations, particularly due to the zero lower bound, of the natural rate for the conduct of monetary policy.
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