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Mailing address

Chair of Prof. Dr. Axel Ockenfels
Department of Economics
University of Cologne
50923 Cologne


Office Ockenfels

Rebekka Cordes
T: +49 221 470-5761
E: office.ockenfels(at)

Opening hours:
by arrangement

Studierenden Service Center (SSC)
Room 4.213 (4th floor)
Universitätsstraße 22a
50937 Cologne

Map and directions

Cologne Laboratory for Economic Research (CLER)

Laboratory manager: Max R. P. Grossmann

E: cler-team(at)

In case of questions or problems during the participation in the experiment, participants should contact experiment(at) by e-mail.