Galí (2014) showed that a monetary policy rule that raises interest rates in response to bubbles can paradoxically lead to larger bubbles. This comment shows that a central bank that wants to dampen bubbles can always do so by raising interest rates aggressively enough. This result is different...

In this paper, we show that the case law on the legality of bond purchases by Eurosystem central banks is partly based on the economic theory of monetarism and, in particular, on a 1981 paper by Thomas Sargent and Neil Wallace ("Some Unpleasant Monetarist Arithmetic"). However, monetarism,...

This paper identifies the natural interest rate for the Macedonian economy using quarterly data for 2001Q4-2019Q3. To this end, the estimation is made by using different types of models, such as the Holston, Laubach, and Williams model and the full-fledged country-specific structural MAKPAM...

In the transmission of monetary policy, banks’ administered interest rates set by their market power may not coordinate well with the policy intention. In this study, we examine the effect of banks’ net interest rate spread (NIS) on real economic growth in response to changes in the...

We study monetary policy in a New Keynesian model with a variable credit spread and scope for central bank asset purchases to matter. A novel financial and labor market interaction generates an endogenous cost-push channel in the Phillips curve and a credit wedge in the IS curve. The “divine...

We study the welfare performance of various simple monetary policy rules under bounded rationality (BR) along the lines of Gabaix (2020) in a New Keynesian model with sticky wages and an effective lower bound (ELB) on interest rates. Policy strategies with a strong history dependence lose their...

The collapse of Lehman Brothers in September 2008 led to a severe liquidity crisis in Hungary, which is part of the European Union but does not use the euro. Hungary’s banking system was vulnerable to short-term liquidity withdrawals by foreign banks. In October 2008, the Hungarian central...