Im Juni 2013 fand in Karlsruhe die mündliche Verhandlung im Hauptsacheverfahren Europäischer Stabilitätsmechanismus/Europäische Zentralbank statt. Dabei ging es im Kern um die Frage, ob das Outright-Monetary-Transactions-Programm der EZB mandatswidrig ist. Die ökonomische Logik, die zu dem...

It has been argued that economies with more independent central banks experience lower inflation over time. In this paper we show that this relationship is sensitive to the methodology through which central bank independence indices are constructed. We stress the importance of employing dynamic...

It has long been held that central bank independence (CBI) from political control is a necessary requirement to curb inflation. In recent times, however, this long held belief has been challenged. Using a recently compiled panel data set on central bank independence measures, the proposition...

Die Staatsanleihekäufe der EZB sind zu einem Fall für das Bundesverfassungsgericht geworden. Die Autoren des IW Köln argumentieren, dass das Outright-Monetary-Transactions-Programm noch innerhalb der Grenzen des EZB-Mandats liegt, aber wegen seiner Nachteile nur temporär eingesetzt werden...

Im September 2012 hatte EZB-Präsident Draghi angekündigt, dass die Europäische Zentralbank – wenn es notwendig ist – unbegrenzt Staatsanleihen von Krisenstaaten aufkauft, um die Refinanzierung ihrer Staatsschulden zu ermöglichen und ihre Zinsbelastung zu senken. Nach Auffassung des...

Currency boards have been portrayed as an extreme way of creating currency quality and improving monetary policy credibility in emerging market economies. Yet the link between currency board operations and credibility is far from obvious. Indeed, under the heading of currency boards, there is in...

In this paper I analyze the work on exchange rates and external imbalances by University of Chicago faculty members during the university's first hundred years, 1892-1992. Many people associate Chicago's views with Milton Friedman's advocacy for flexible exchange rates. But, of course, there was...

Central banks often face tradeoffs in how their monetary policy decisions impact economic activity (including employment), inflation and the price level. This paper assesses how these tradeoffs have evolved over time and varied across countries, with a focus on understanding the post-pandemic...