Should the ECB adjust its strategy in the face of a lower
| Autor: | Jordi Galí, Hervé Le Bihan, Philippe Andrade, Julien Matheron |
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| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Inflation
Economics and Econometrics Control and Optimization Euro-area Inflation targeting Applied Mathematics media_common.quotation_subject Monetary policy Monetary policy strategy Monetary economics Inflation target Interest rate Nominal interest rate Economics New Keynesian economics Effective lower bound Real interest rate Indexation media_common |
| Popis: | We address this question using an estimated New Keynesian DSGE model of the Euro Area with trend inflation, imperfect indexation, and a lower bound on the nominal interest rate. In this setup, a decrease in the steady-state real interest rate, increases the probability of hitting the lower bound constraint, which entails significant welfare costs and warrants an adjustment of the monetary policy strategy. Under an unchanged monetary policy rule, an increase in the inflation target of eight tenths the size of the drop in the real natural rate of interest is warranted. Absent an increase in the inflation target, and assuming the effective lower bound prevents the ECB from implementing more aggressive negative interest rate policies, adjusting the monetary strategy requires considering alternative instruments or policy rules, such as committing to make-up for recent, below-target inflation realizations. Galí acknowledges financial support from the Spanish Ministry of Economy and Competitiveness, through the Severo Ochoa Programme for Centres of Excellence in R&D (CEX2019-000915-S) and from the Generalitat de Catalunya, through CERCA and SGR Programme (2017-SGR-1393). |
| Databáze: | OpenAIRE |
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