Research Our key competences and research interests are in the field of macroeconomics. Some of our research is embedded into research projects with a medium to longer-run horizon. But quite often research is driven by current events or spontaneous ideas. As a rule, research results are presented in publications. Typically, these include discussion papers, journal articles and books. Oftentimes, this work feeds back into our teaching and triggers the development of new teaching material. Details are found on the links to your left.