Multi-unit Bilateral Trade
P. Lazos, P. Goldberg, A. Skopalik, M. Gerstgrasser, B. de Keijzer, in: Proceedings of the Thirty-Third AAAI Conference on Artificial Intelligence (AAAI), 2019.

 From Hotelling to Load Balancing: Approximation and the Principle of Minimum Differentiation
M. Feldotto, P. Lenzner, L. Molitor, A. Skopalik, in: Proceedings of the 18th International Conference on Autonomous Agents and MultiAgent Systems, International Foundation for Autonomous Agents and Multiagent Systems, 2019, pp. 1949--1951.

Disaggregating User Evaluations Using the Shapley Value
M. Feldotto, C.-J. Haake, A. Skopalik, N. Stroh-Maraun, in: Proceedings of the 13th Workshop on Economics of Networks, Systems and Computation (NetEcon 2018), 2018, pp. 5:1-5:6.

Congestion games with mixed objectives
M. Feldotto, L. Leder, A. Skopalik, Journal of Combinatorial Optimization 36 (2018) 1145–1167.

Pure Nash equilibria in restricted budget games
M. Drees, M. Feldotto, S. Riechers, A. Skopalik, Journal of Combinatorial Optimization (2018).