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Mátyás Farkas
- 29 July 2025
- WORKING PAPER SERIES - No. 3082Details
- Abstract
- This paper investigates the implications of a potential loss of credibility in the central bank’s ability to bring inflation back to target in the medium-term (”de-anchoring”). We propose a monetary policy framework in which the central bank accounts for de-anchoring risks using a regime-switching model. First, we derive the optimal monetary policy strategy, which balances the trade-off between the welfare costs of a stronger response to inflation and the benefits of preserving the central bank’s credibility. Next, we apply this framework in a medium-scale regime-switching DSGE model and develop a method to assess de-anchoring risks in real time. Using the post-COVID inflation episode in the euro area as a case study, we find that an explicit ”looking-through” strategy would have only modestly increased de-anchoring risks. These findings highlight the importance of monitoring de-anchoring risks in monetary policy design.
- JEL Code
- D83 : Microeconomics→Information, Knowledge, and Uncertainty→Search, Learning, Information and Knowledge, Communication, Belief
D84 : Microeconomics→Information, Knowledge, and Uncertainty→Expectations, Speculations
E10 : Macroeconomics and Monetary Economics→General Aggregative Models→General
- 22 September 2021
- RESEARCH BULLETIN - No. 87.3Details
- Abstract
- Many countries have implemented macroprudential policies. The aims are twofold: first, to render the financial system more resilient to shocks and, second, to prevent booms and busts in the financial system in response to economic cycles. This article provides theoretical and empirical evidence which shows the positive impact that these measures have on financial stability, as well as the gains in economic growth derived from a stronger financial system.
- JEL Code
- G21 : Financial Economics→Financial Institutions and Services→Banks, Depository Institutions, Micro Finance Institutions, Mortgages
- Network
- Research Task Force (RTF)
- 21 September 2021
- OCCASIONAL PAPER SERIES - No. 271Details
- Abstract
- This paper analyses the implications of climate change for the conduct of monetary policy in the euro area. It first investigates macroeconomic and financial risks stemming from climate change and from policies aimed at climate mitigation and adaptation, as well as the regulatory and fiscal effects of reducing carbon emissions. In this context, it assesses the need to adapt macroeconomic models and the Eurosystem/ECB staff economic projections underlying the monetary policy decisions. It further considers the implications of climate change for the conduct of monetary policy, in particular the implications for the transmission of monetary policy, the natural rate of interest and the correct identification of shocks. Model simulations using the ECB’s New Area-Wide Model (NAWM) illustrate how the interactions of climate change, financial and fiscal fragilities could significantly restrict the ability of monetary policy to respond to standard business cycle fluctuations. The paper concludes with an analysis of a set of potential monetary policy measures to address climate risks, insofar as they are in line with the ECB’s mandate.
- JEL Code
- E52 : Macroeconomics and Monetary Economics→Monetary Policy, Central Banking, and the Supply of Money and Credit→Monetary Policy
E58 : Macroeconomics and Monetary Economics→Monetary Policy, Central Banking, and the Supply of Money and Credit→Central Banks and Their Policies
Q54 : Agricultural and Natural Resource Economics, Environmental and Ecological Economics→Environmental Economics→Climate, Natural Disasters, Global Warming
- 28 May 2021
- WORKING PAPER SERIES - No. 2559Details
- Abstract
- Since the global financial crises, many countries have implemented macroprudential policies with the aim to render the financial system more resilient to shocks and limit the procyclicality of the financial system. We present theoretical and empirical evidence on the effectiveness of macroprudential policy, on both, financial stability and economic growth focussing on capital measures and borrower-based measures.
- JEL Code
- G21 : Financial Economics→Financial Institutions and Services→Banks, Depository Institutions, Micro Finance Institutions, Mortgages
- Network
- Discussion papers
- 28 May 2021
- DISCUSSION PAPER SERIES - No. 15Details
- Abstract
- Since the global financial crises, many countries have implemented macroprudential policies with the aim to render the financial system more resilient to shocks and limit the procyclicality of the financial system. We present theoretical and empirical evidence on the effectiveness of macroprudential policy, on both, financial stability and economic growth focussing on capital measures and borrower-based measures.
- JEL Code
- G21 : Financial Economics→Financial Institutions and Services→Banks, Depository Institutions, Micro Finance Institutions, Mortgages