This paper examines whether macroeconomic convergence is an automatic outcome of forming a currency union by combining an analysis of real interest parity (RIP) in the EU with the argument for the endogeneity of the Optimum Currency Area (OCA) criteria. Using the DF-GLS and the CIPS* panel unit...

This paper examines whether macroeconomic convergence is an automatic outcome of forming a currency union by combining an analysis of real interest parity (RIP) in the EU with the argument for the endogeneity of the Optimum Currency Area (OCA) criteria. Using the DF-GLS and the CIPS* panel unit...

Using recent advances in time-varying spectral methods, this research analyses the growth cycles of the core of the euro area in terms of frequency content and phasing of cycles. The methodology uses the continuous wavelet transform (CWT) and also Hilbert wavelet pairs in the setting of a...

The financial crisis 2008-2009 and the European sovereign debt crisis have shown that stress on financial markets is important for analyzing and forecasting economic activity. Since financial stress is not directly observable but is presumably reflected in many financial market variables, it is...

Regional disparities within the European Union have always been perceived as an impediment to monetary integration. This is why discussions on a joint currency, from their very beginning, were linked to compensatory payments in the form of regional policy payments. Structural assistance to poor...

This paper builds a model-based dynamic monetary and fiscal conditions index (DMFCI) and uses it to examine the evolution of the joint stance of monetary and fiscal policies in the euro area (EA) and in its three largest member countries over the period 2007-2018. The index is based on the...

Despite performing very positively on some key macroeconomic indicators in recent years, the German economy is in grave disequilibrium if the high current account surplus is included in the analysis. The paper scrutinises the evolution of Germany's external surplus since the inception of the...

This paper builds a model-based dynamic monetary and fiscal conditions index (DMFCI) and uses it to examine the evolution of the joint monetary and fiscal policy stance in the euro area (EA) and its three largest member countries over the period 2007-2018. The index is based on the relative...

Motivated by the process of economic development in Eastern Germany since the German reunification we set up a dynamic macroeconomic model of a small open economy where both capital and labor are mobile and there are increasing returns to scale at the aggregate level. The model features multiple...

Öffentliche Investitionen stehen ganz oben auf der wirtschaftspolitischen Agenda in Deutschland. Simulationen mit dem makroökonomischen Mehrländermodell NiGEM zeigen, dass sich ein großes, 460 Mrd. Euro umfassendes, kreditfinanziertes Investitionsprogramm nach spätestens 30 Jahren selbst...