Monetary policy space remains constrained by the lower bound in many countries, limiting the policy options available to address future deflationary shocks. The existence of cash prevents central banks from cutting interest rates much below zero. In this paper, we consider the practical...

In the past decades, much work has been geared toward solving the problem of time inconsistency in monetary policy and analyzing the coordination problem between fiscal and monetary policy. This paper provides a review of the theoretical background to these theories, while also focusing on their...

Previous early-warning systems (EWSs) for currency crises have relied on models that require a priori dating of crises. This paper proposes an alternative EWS, based on a Markov-switching model, which identifies and characterizes crisis periods endogenously; this also allows the model to utilize...