Economists in the public are accused of propagating highly professional, but unrealistic theories that mislead market agents and policy makers to place too much confidence in rational behaviour and market equilibrium. The paper analyses to what extent the US banking crisis and the euro crisis...

Low inflation on goods markets provides no reliable precondition for asset-market stability; it might even promote the emergence of bubbles because interest rates and risk premia appear to be low. A further factor driving asset demand is easy availability of credit, which in turn roots in the...

Die Schuldenkrise in der EWU ist entstanden, weil sich die Staaten in 'fremder Währung' verschulden müssen. Diese Konstellation war als Ordnungsrahmen bei der Gründung der Währungsunion vorgesehen, führte aber dazu, dass sich die Staaten von den internationalen Finanzmärkten abhängig...

Böhm-Bawerk defines the rate of interest as the ratio of intertemporal goods prices, but cannot show the emergence of interest as a financial market price. The alleged efficiency ofroundabout production methods is ill-suited to derive a uniform rate of return of capital. Time preference may...

Gaps in competitiveness, rooted in economic as well as in political factors, characterise postwar European economic history. The eurozone experience showed the emergence of large current account imbalances. The peculiar mixture of financial markets integration and national cycles in wages and...

The growth and deepening of financial markets entailed the expectation that the bank lending channel of monetary policy transmission would lose its importance. The paper explains why, on the contrary, the banking sector has become a major locus of origination and amplification of macro-financial...

Angesichts der gegenwärtigen Budgetkrisen in Europa gerät der Stabilitätspakt mehr und mehr in die Diskussion. Prof. Dr. Georg Milbradt, Ministerpräsident des Freistaates Sachsen, vertritt die Meinung, dass »... die bestehenden Vereinbarungen streng anzuwenden (seien)... Die anhaltende...

Ende Januar einigten sich 25 EU-Staaten in einem Fiskalpakt auf Schuldenbremsen, die sie auf eine Politik des ausgeglichenen Haushalts festlegen. Für den Fall von Abweichungen soll ein automatischer Korrekturmechanismus in die Regelungen integriert werden. Die Einfügung von Schuldenbremsen in...

In recent years, various "unconventional" views have been advanced that promise to offer new analytical insights and policy approaches that are suited to control the value of money, particularly in a constellation of low growth and unemployment. Whereas Forward Guidance attempts to decrease the...

The current debate whether zero interest rates are caused by a saving glut or a liquidity glut is resolved by the distinction between the market and the natural rate, where saving affects only the latter variable, and monetary policy mainly the first. This topic is linked to a second one: the...