- Economics and Prejudices
- Subsistenz/ Subsistence (English)
- Soziale Marktwirtschaft und Soziale Irenik (Social Irene)
- Economic Code of Conduct and Economic Professional Ethics
- Paderborn's Deliberation Concept as Scientific Method
- Schmuggel (Contraband Trade, Smuggling)
- Evolutionary Thinking (English)
General fields of research:
- History of Economic Thoughts
- Economics and Ethics
- Economics and Philosphy
- Theory of Economic Styles (e.g. Islamic Economic Style)
- Economic and Culture/ Ethnology/ Cultural Anthropology
- Evolutionary Economics
- Philosophy of Science
