In letzter Zeit sind die Inflationsraten weltweit kräftig gestiegen. Als Reaktion erhöhte die Europäische Zentralbank (EZB) Anfang Juli ihren Leitzins. Jörg Krämer, Commerzbank, sieht diese Zinserhöhung als notwendig an, da die entscheidenden, langfristigen Inflationserwartungen im Laufe...

This paper compares relative unit labour cost developments in the countries of the euro-area since the beginning of the European Monetary Union (EMU) both with historical developments and with intra-regional unit labour cost developments in the United States of America and Germany. To this end,...

The paper develops a three-asset-portfolio model to analyse consequences of foreign exchange market operations by Asian central banks on the exchange rates between euro, dollar and yen. Both an analytical as well as a graphical solution is presented. It is found that -- contrary to public belief...

The paper develops a three-asset-portfolio model to analyse consequences of foreign exchange market operations by Asian central banks on the exchange rates between euro, dollar and an Asian currency. It is found that - contrary to public belief - the purchase of dollar assets by Asian central...

This paper examines in how far the DSGE model which is often dubbed the New Keynesian Consensus is compatibel with a Post-Keynesian or traditional Keynesian understanding of the economy. It is argued that while at first sight DSGE models seem to include a lot of traditional Keynesian or even...

The world economy is in crisis. Since the initial turbulences in the U.S. subprime mortgage market in the summer of 2007, we have experienced a global recession in 2008-9 and a wave of financial speculation threatening the existence of the European Monetary Union in 2009-10. At the same time,...

The euro crisis has highlighted the dilemmas of an ambitious regional monetary integration project with limited economic policy cooperation. What lessons can regional monetary cooperation schemes in other world regions draw from this experience? Three aspects of the euro crisis are identified as...

A European transfer system could contribute to a stabilization of the euro area by synchronizing business cycles in the monetary union, thereby simplifying the common monetary policy. Such a system is suggested here in the form of a European unemployment insurance system. Compared to other forms...