This paper presents a portfolio model of asset price effects arising from large-scale asset purchases by central banks — commonly known as quantitative easing (QE). Two financial frictions, segmentation of the market for central bank reserves and imperfect asset substitutability, give rise to...

This study re-investigates the money supply determination process for Japan. The methodology of this study, which differs from previous studies, is constructed on the assumption of potential nonlinear (asymmetric) relations between money supply and monetary base via money multiplier. To this...

This paper analyses the effects of two alternative monetary strategies (exchange rate targeting and inflation targeting) on economic growth and employment. On the panel of 18 countries for the period from 1996 to 2013, I tested the hypothesis that countries in exchange rate targeting have a...

While many analyses of monetary policy consider only a target for a short-term nominal interest rate, other dimensions of policy have recently been of greater importance: changes in the supply of bank reserves, changes in the assets acquired by central banks, and changes in the interest rate...

While many analyses of monetary policy consider only a target for a short-term nominal interest rate, other dimensions of policy have recently been of greater importance: changes in the supply of bank reserves, changes in the assets acquired by central banks, and changes in the interest rate...

The financial crisis that began unfurling in 2008 has led to the refashioning of the model central bank governor along the lines of Churchillian war leader, willing to try anything with the money he conjures to restore economic growth. This raises important questions as to what limits, if any,...

This paper examines the effectiveness of forward guidance in an estimated New Keynesian model with imperfect central bank credibility. Forward guidance and the credibility of the central bank are uniquely modeled by utilizing a game-theoretic evolutionary framework. We estimate credibility for...

The paper answers three questions.(1) Does it matter if a central bank suffers a large capital loss? (2) Can the central bank become insolvent? (3) When, how and by whom should the central bank be recapitalised?

This paper develops a theoretical model of dynamic decision-making of a monetary policy committee with heterogeneous members. It investigates the optimal transparency, and the optimal way of transmitting information of committees, by analysing the effects different communication strategies have...

In recent years, warnings of a populist threat to central bank independence have proliferated. These warnings are based on a deep-seated antagonism between technocracy and populism.I argue that to understand current challenges for central banks, we should question the assumed antagonism between...