Co-Authors
- Julia Angerhausen
- Christian Bayer (University of Bonn)
- Jeannette Brosig-Koch (University of Duisburg-Essen)
- Eugen Dimant (University of Pennsylvania)
- Lisa Einhaus
- Yiquan Gu (University of Liverpool)
- Tobias Guse
- Oddvar M. Kaarbøe (University of Oslo)
- Nadja Kairies-Schwarz (University of Duisburg-Essen)
- Johanna Kokot (University Hamburg)
- Wolfgang Leininger (TUDO)
- Xinyu Li (University of Groningen)
- Alex Possajennikov (University of Nottingham)
- Cheng-Zhong Qin (UCSB)
- Charles Stuart (UCSB)
- Achim Wambach (President ZEW Mannheim, Chairman German Monopolies Commission )
Prof. Dr Hehenkamp's Erdös number is at most 5.