This paper extends previous research on how monetary policy rates impact interest and inflation rates. We develop and apply a system model comprised of joint Fisher-Wicksell effects augmented with the federal funds rate. Theoretical relationships between ex ante and ex post coefficients are...

The recent global financial crisis, the Great Recession and the subsequent implementation of a variety of unconventional policy measures have raised the issue of how to correctly measure the stance of monetary policy when policy interest rates reach the zero lower bound (ZLB). In this paper, we...

There have been heated debates on the negative interest rate policy (NIRP) since it was first introduced in major economies. Critics argue that deposit interest rates cannot break through the zero lower bound (ZLB) and that banks' interest margins can be heavily squeezed under the NIRP. The...

Have unconventional monetary policies (UMPs) become less effective at stimulating economies in persistently low interest rate environments? This paper examines that question with a time-varying parameter VAR for the United States, the United Kingdom, the euro area and Japan. One advantage of our...

This paper evaluates the effects of forward guidance and large-scale asset purchases (LSAP) when the nominal interest rate reaches the zero lower bound. I investigate the effects of the two policies in a dynamic new Keynesian model with financial frictions adapted from Gertler and Karadi (2011,...

This paper provides an overview of the operational implementation of negative interest rates in Europe and Japan. Drawing attention to the fact that there is precedent for negative policy rates and negative money market rates, the paper addresses conceptual issues and summarizes measures which...