We study the effects of credit shocks in a model with heterogeneous entrepreneurs, financing constraints, and a realistic firm size distribution. As entrepreneurial firms can grow only slowly and rely heavily on retained earnings to expand the size of their business in this set-up, we show that,...

Mit dem anstehenden Staatsanleihen-Kaufprogramm 'Outright Monetary Transactions' (OMT) der Europäischen Zentralbank (EZB) in Verbindung mit dem kürzlich eingesetzten Europäischen Stabilitätsmechanismus (ESM) hat das Thema 'monetäre Staatsfinanzierung' viel Aufmerksamkeit erfahren (z.B....

This paper introduces a dynamic general equilibrium model to study how the distribution of leverage and foreclosure affect house prices.The model shows how foreclosure sales, through their effect on housing supply, amplify and propagate house price drops. A calibration shows consumption and...

It is well known fact that all good things, as also bad things, come to an end and business cycles pass through good and bad economic times. Economically 2010 was a year of transition from economic recession to recovery. Economies were improving in some countries and industries were showing...

We introduce a dynamic banking-macro model, which abstains from conventional mean-reversion assumptions and in which - similar to Brunnermeier and Sannikov (2010) - adverse asset-price movements and their impact on risk premia and credit spreads can induce instabilities in the banking sector. To...

The global financial crisis (2008-09) led to a sharp contraction in both Euro Area (EA) and US real activity, and was followed by a long-lasting slump. However, the post-crisis adjustment in the EA and the US shows striking differences—in particular, the EA slump has been markedly more...

The global financial crisis has now spread across multiple countries and sectors, affecting both financial and real spheres in the advanced as well as the developing economies. This has been caused by policies based on “rational expectation” models that advocate deregulated finance, with...

We show that household leverage is an early and powerful predictor of the 2007 to 2009 recession. Counties in the U.S. that experienced a large increase in household leverage from 2002 to 2006 showed a sharp relative decline in durable consumption starting in the third quarter of 2006 – a full...