Under a conventional policy rule, a central bank adjusts its policy rate linearly according to the gap between inflation and its target, and the gap between output and its potential. Under 'the opportunistic approach to disinflation' a central bank controls inflation aggressively when inflation...

Over the past 15 years there has been remarkable progress in the specification and estimation of dynamic stochastic general equilibrium (DSGE) models. Central banks in developed and emerging market economies have become increasingly interested in their usefulness for policy analysis and...

Die internationale Finanzmarktkrise hat sich zu einer Weltwirtschaftskrise ungeahnten Ausmaßes entwickelt. Was im Jahr 2007 in den USA als Subprimekrise begann, weitete sich innerhalb kürzester Zeit zu einer globalen Krise aus, bei der es sich um die bedeutendste Krise seit der letzten...

We present evidence on the changing dynamics of the yield curve from 1998 to 2011. We identify four different phases. As expected, the financial crisis represents a period of elevated yield volatility, but it can be split into two distinct periods. The split occurs when the Federal Reserve...

The recent great financial crisis and the ensuing deep recessions have placed in sharp relief the fundamental issue of how financial factors, including financial instability, interact with the real economy. In order to understand the nature of these interactions and formulate policies that would...

This paper aims to show that the fiscal and monetary counter-cyclical actions implemented by Brazilian government after the financial crisis were frugal: the monetary policy was late and slowly slackened and the fiscal policy sustain a primary surplus budget, in the opposite direction of much...

The paper identifies based on the monetary overinvestment theories by Wicksell (1898), Mises (1912) and Hayek (1929) monetary policy mistakes in large industrial countries issuing international currencies. It its argued that a neglect towards monetary policy reform in a world dominated by...