The natural rate of interest: Estimates, drivers, and challenges to monetary policy

Bericht

Using a wide range of models we document a protracted fall in the natural (or neutral) rate of interest in advanced economies, driven by ageing, waning productivity growth, a rise in mark-ups, and a surge in risk aversion in the wake of the global financial crisis. While our neutral rate estimates are highly uncertain and model dependent, most of them have been negative in the wake of the financial crisis. This observation is highly relevant for assessing the monetary policy stance and the risk of monetary policy becoming constrained by the lower bound on nominal interest rates. We highlight model dependence of natural rate estimates by illustrating large differences in their stabilising properties, depending on the context chosen. We also emphasise high statistical uncertainty of natural rate estimates within models. Looking ahead, a return to higher levels would have to come from a reversal in risk aversion and flight to safety and a boost in productivity. To achieve this, structural reforms are crucial.

Angaben zum Objekt

• ISBN: 978-92-899-3376-6
• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: Series: ECB Occasional Paper ; No. 217

Klassifikation und Themen

• Klassifikation: Wirtschaft ; Monetary Policy ; Interest Rates: Determination, Term Structure, and Effects
• Thema: Natural rate of interest ; return on capital ; demographics ; productivity growth ; monetary policy

Beteiligte, Orts- und Zeitangaben

• Ereignis: Geistige Schöpfung
• (wer): Brand, Claus ; Bielecki, Marcin ; Penalver, Adrian
• Ereignis: Veröffentlichung
• (wer): European Central Bank (ECB)
• (wo): Frankfurt a. M.
• (wann): 2018

Weitere Informationen

• DOI: doi:10.2866/901190
• Handle: http://hdl.handle.net/10419/192965
• Letzte Aktualisierung: 10.03.2025, 11:42 MEZ