We analyze the impact of negative reference rates on the interest behavior of more than 500 Austrian banks from 2009Q1 to 2021Q4. Using panel vector error correction analysis with the Engle-Granger procedure in two steps, we establish a cointegration vector that links bank-specific lending...

I develop a banking model with monopolistic competition to analyze the effect of reserve rate policy on bank insolvency risk, when banks are constrained by a zero lower bound on deposit rates. When binding, the lower bound compresses the solvency relevant deposit spread and causes it to be a...

We analyze the impact of negative reference rates on the interest rate behavior of more than 500 Austrian banks from 2009Q1 to 2021Q4. Using panel vector error correction analysis with the Engle-Granger procedure in two steps, we establish a cointegration vector that links bank-specific lending...

This paper provides a comprehensive assessment of the macroeconomic and fiscal impact of unconventional monetary tools in small open economies. Using a DSGE model, we show that the exchange rate plays a critical role to amplify the favourable impact of unconventional monetary policy while it...

This paper studies how quantitative easing (QE) affects household welfare across the wealth distribution. I build a Heterogeneous Agent New Keynesian (HANK) model with household portfolio choice, wage and price rigidities, endogenous unemployment, frictional financial intermediation, an...

New Keynesian models generate puzzles when confronted with the zero lower bound (ZLB) on nominal interest rates (e.g. the forward guidance puzzle or the paradox of flexibility). We show that these puzzles are absent in simple and medium-scale models when monetary policy approximates optimal...

We propose a novel methodology for solving Heterogeneous Agents New Keynesian (HANK) models with aggregate uncertainty and the Zero Lower Bound (ZLB) on nominal interest rates. Our efficient solution strategy combines the sequence-state Jacobian methodology in Auclert et al. (2021) with a...

Silvio Gesell hypothesized that money depreciation is economically and socially beneficial, an idea that have often been contended. Here I analyze the spirit of his claims in a Sidrauski model in which households additionally have a 'love of wealth'motive. The analysis is presented in two parts,...

Silvio Gesell argued that 'rusting' money is economically and socially beneficial; that claim has often been contended. In Part II of the paper, I concentrate on the long-run implications of his ideas. I show that introducing money depreciation in isolation may be economically non-beneficial in...

We revisit the optimal-contract approach to the design of monetary institutions, in the light of the Zero Lower Bound (ZLB) on interest rates and the resort to Quantitative Easing (QE) in recent years. Four of our lessons have not yet been incorporated in the practices of inflation targeting...

We study the interaction of expansionary rate-based monetary policy and quantitative easing, despite their concurrent implementation, by exploiting heterogeneous banks and the introduction of negative monetary-policy rates in a fragmented euro area. Quantitative easing increases credit supply...

This article integrates monetary policy into a very simple dynamic supermultiplier model with an accommodating supply side. Results show that monetary policy guided by a conventional Taylor rule may stabilize an economy around the steady-state path of demand-led growth following temporary demand...

We study the optimal monetary policy problem in a New Keynesian economy with a zero lower bound (ZLB) on the nominal interest rate, when the steady state natural rate (r*) becomes permanently negative. We show that the optimal policy aims to approach gradually a new steady state with positive...

After the global financial crisis and until 2021, the primary objective of central banks in advanced economies was to implement policies aimed at increasing inflation, given that inflation had been too low for too long. Having reached the effective lower bound (ELB) of nominal interest rates,...

This study evaluates the effectiveness of Japan's unconventional monetary policies over the past quarter century within a unified term structure framework. It specifically examines the impact of the Bank of Japan's (BOJ) outcome-based forward guidance and yield curve control (YCC) and...

Legal academics, journalists, and senior executive branch officials alike have assumed that the cost of imposing new regulatory requirements is higher in severe recessions that drive the central bank's policy rate to zero than in other times. This is not correct; the aggregate output costs of...

This study investigates the impact of central bank digital currencies (CBDCs) on monetary policy flexibility, the effective lower bound (ELB), and negative interest rate policies (NIRPs), specifically in the case of the digital euro (DE). Through a combination of theoretical modeling and...

Through large-scale asset purchases, widely known as quantitative easing (QE), central banks around the world have affected the supply of safe assets by buying quasi-safe bonds in exchange for truly safe reserves. We examine the pricing effects of the European Central Bank's bond purchases in...