(1930 – 1987)
1987 |
Ludwig Erhard Prize for Economic Journalism |
| 1982 – 1987 | Member, Kronberger Scientific Council |
| 1978 – 1987 | Director, HWWA - Institute for Economic Research ("HWWA - Institut für Wirtschaftsforschung") |
| 1978 – 1987 | Professor of Economics, Hamburg University |
| 1970 – 1978 | Professor of Economics, Frankfurt University |
| 1970 – 1978 | Member, German Council of Economic Experts |
| 1967 – 1970 | Professor of Economics and Developing Country Research, Gießen University |
| 1966 – 1987 | Member, Academic Advisory Council of the German Federal Transportation Ministry |