| June 1997 – Nov 2009 |
Associate Professor (Privatdozent) at the Helmut Schmidt University Hamburg |
| 2005 – 2006 |
Responsible for the research in Public Finance at the Hamburgisches Welt-Wirtschafts-Archiv (HWWA) |
| April 2004 – March 2005 |
Associate Professor of Economics, Institute for International Economics, University of Hamburg |
| 1999-2004 |
Associate Professor, Helmut Schmidt University Hamburg |
| 1997 |
Habilitation, Helmut Schmidt University Hamburg |
| 1993 – 1999 |
Assistant Professor, Helmut Schmidt University Hamburg |
| 1992 |
Ph.D., University of Hamburg |
| 1988 – 1992 |
Research Assistant, Institute for Statistics and Econometrics, University of Hamburg |
| 1988 |
Diploma in Economics at University of Hamburg |
| 1982 – 1988 |
Study of Economics at the Universities of Münster, Edinburgh and Hamburg |
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