The economic performance in the euro area and in particular in Germany has been rather weak over the recent past. Despite the cyclical upturn of the world economy domestic demand and private consumption have grown only modestly. The path of private consumption depends on the evolution of...

We examine real business cycle convergence for 41 euro area regions and 48 US states.Results obtained by a panel model with spatial correlation indicate that the relevance ofcommon business cycle factors is rather stable over the past two decades in the euro area andthe US. Ongoing business...

Kosfeld R., Eckey H.-F. and Dreger C. (2006) Regional productivity and income convergence in the unified Germany, 1992-2000, Regional Studies 40, 755-767. This paper investigates regional convergence of labour productivity and income per capita in the period 1992-2000 for the unified Germany...

In this paper the seasonal unit root test of Hylleberg et al. (1990) is generalized to cover a heterogenous panel. The procedure follows the work of Im, Pesaran and Shin (2002). Test statistics are proposed and critical values are obtained by simulations. Moreover, the properties of the tests...

Foreign exchange rate expectations play a central role in virtually all monetary models for the open economy. Therefore, it is extremely important to gain empirical insights into the expectations formation process. In this paper, we use a unique disaggregated data set to model the expectations...

This paper explores the long run relationship between public and private investment in the euro area in terms of capital stocks and gross investment flows. Panel techniques accounting for international spillovers are employed. While private and public capital stocks are cointegrated, the...