@inproceedings{17653,
  author       = {{Polevoy, Gleb and de Weerdt, M.M.}},
  booktitle    = {{Proceedings of the 29th Benelux Conference on Artificial Intelligence}},
  keywords     = {{interaction, reciprocation, contribute, shared effort, curbing, convergence, threshold, Nash equilibrium, social welfare, efficiency, price of anarchy, price of stability}},
  publisher    = {{Springer}},
  title        = {{{Reciprocation Effort Games}}},
  year         = {{2017}},
}

@inproceedings{17654,
  author       = {{Polevoy, Gleb and de Weerdt, M.M.}},
  booktitle    = {{Proceedings of the 29th Benelux Conference on Artificial Intelligence}},
  keywords     = {{agents, projects, contribute, shared effort game, competition, quota, threshold, Nash equilibrium, social welfare, efficiency, price of anarchy, price of stability}},
  publisher    = {{Springer}},
  title        = {{{Competition between Cooperative Projects}}},
  year         = {{2017}},
}