In response to the Global Financial Crisis, central banks engaged in large-scale asset purchases funded by the issuance of reserves. These "unconventional" policies continued during the pandemic, so that by 2022 central banks' balance sheets had grown up to ten-fold. As a result of rapidly...

We conduct a systematic analysis of the costs and benefits of large-scale securities purchases, using the Federal Reserve's QE4 program as a concrete example. This program was initiated at the onset of the pandemic in March 2020 and continued for two years, leading to a doubling of the Fed's...

The aim of this paper is to review the historical development of monetary policy theory since the 1980s using as focal point the nexus among central bank governance, central banker preferences and monetary policy effectiveness. Assuming a positive perspective the review highlights three...

What role could unconventional monetary policy - and particularly unconventional policies like private asset purchases under a quantitative easing or lender of last resort scheme - play in influencing economic growth directly? A wide literature in economics explores the pros and cons of using...

As the Federal Reserve continues to normalize its monetary policy, this paper studies the impact of U.S. interest rates on rates in other countries. We find a modest but nontrivial pass-through from U.S. to domestic short-term interest rates on average. We show that, to a large extent, this...

We calibrate a standard New Keynesian model with three alternative representations of monetary policy- an optimal timeless rule, a Taylor rule and another with interest rate smoothing- with the aim of testing which if any can match the data according to the method of indirect inference. We find...

The U.S. Federal Reserve has committed hundreds of billions of dollars in unprecedented lending activities and purchases of mortgage-backed securities based upon its authority under the Federal Reserve Act, and particularly upon its interpretation of Section 13(3), a formerly untested and unused...