Center for Mathematical Economics at Bielefeld University

University from A to Z

Jun. Prof. Dr. Tim Hellmann, Assistant Professor

Contact Details

office hour: by appointment
office: V10-142
phone: +49 521 106-2573
personal homepage

Short CV

Fields of Research

Evolutionary Game Theory
Network Formation Models
Social Interaction Models

Representative Publications

The Evolution of R&D Networks, with Herbert Dawid, Journal of Economic Behavior and Organisation (2014)
Evolution of Social Networks, with Mathias Staudigl, European Journal of Operational Research (2014)
On the Existence and Uniqueness of Pairwise Stable Networks, International Journal of Game Theory (2013)
Under-connected and Over-connected Networks: The Role of Externalities in Strategic Network Formation, with Berno Büchel, Review of Economic Design (2012)
Opinion Dynamics and Wisdom under Conformity, with Berno Büchel and Stefan Klößner, revise & resubmit Journal of Economic Dynamics and Control; IMW Working Paper (2012)
The Dynamics of Continuous Cultural Traits in Social Networks, with Berno Büchel and Michael M. Pichler, revise & resubmit Journal of Economic Theory; IMW Working Paper (2011)