Thema Konjunktur

Ist das Sparpaket ausreichend? Kommentar

The Within-Distribution Business Cycle Dynamics of German Firms

In this article, we analyse stylized facts for Germany's business cycle at the firm level. Based on longitudinal firm-level data from the Bundesbank's balance sheet statistics covering, on average, 55 000 firms per year from 1971 to 1998, we estimate transition probabilities of a firm in a certain real sales growth regime switching to another regime in the next period, e.g. whether a firm that has ...

The Spill-over Effects of Conflict on Economic Growth in Neighbouring Countries in Africa

In this article, the influence of conflict on the economies of neighbouring countries is discussed. The results from previous papers show a strong negative effect for an entire area around a country suffering from conflict, but this paper reaches a different conclusion, by using more recent data and adjusting the methodology previously employed. Additionally, a new type of contiguity matrix is constructed ...

Unemployment and Portfolio Choice: Does Persistence Matter?

We use a life-cycle model of consumption and portfolio choice to study the effects of social security on the investment decisions of households for the European case. Our model is mainly based on the one developed by Cocco, Gomes, and Maenhout (2005). We extend it by unemployment risk using Markov chains to model the transition between different employment states. In contrast to most models in the ...

Bank-Specific Shocks and the Real Economy

Government interventions into the financial system in the form of bail out operations or liquidity assistance are often justified with the systemic importance of large banks for the real economy. In this paper, we test whether idiosyncratic shocks to loan growth at large banks have effects on real GDP growth. We employ a measure of idiosyncratic shocks which follows Gabaix (2009). He shows that idiosyncratic ...

Grundlinien der Wirtschaftsentwicklung 2010/2011

Das DIW Berlin rechnet für 2010 und 2011 mit einem Wirtschaftswachstum von jeweils rund zwei Prozent. Maßgebliche Triebkräfte kommen von der Binnennachfrage, die - mit Ausnahme der Unternehmensinvestitionen - in großem Umfang durch staatliche Stabilisierungsprogramme sowie durch die automatischen Stabilisatoren gestützt wird. Die wichtigste Säule bildet der private Verbrauch, der von beträchtlichen ...

Staatsverschuldung bremst die Wirtschaftsentwicklung: Sechs Fragen an Christian Dreger

Frühjahrsgrundlinien 2010

Das DIW Berlin rechnet für 2010 und 2011 mit einem Wachstum des realen Bruttoinlandsprodukts von 1,7 und 1,8 Prozent. Damit setzt die deutsche Wirtschaft ihren moderaten Erholungskurs der vergangenen Quartale fort. Zwar hat die Produktion im Winter überraschenderweise nur stagniert, dies ist aber auf Sondereffekte etwa im Zusammenhang mit den Konjunkturprogrammen zurückzuführen. Angesichts des moderaten ...

Wir befinden uns in einem moderaten Aufwärtstrend: Sechs Fragen an Christian Dreger

Is Government Ownership of Banks Really Harmful to Growth?

We put forward a modern version of the 'developmental' view of government-owned banks which shows that the combination of information asymmetries and weak institutions creates scope for such banks to play a growth-promoting role. We present new cross-country evidence consistent with our theoretical predictions. Specifically, we show that during 1995-2007 government ownership of banks has been robustly ...