@article{AndresBruttelFriedrichsen2023,
  author    = {Maximilian Andres and Lisa Bruttel and Jana Friedrichsen},
  title     = {How communication makes the difference between a cartel and tacit collusion},
  journal   = {European economic review},
  series    = {a machine learning approach},
  volume    = {152},
  pages     = {1 -- 18},
  doi       = {10.1016/j.euroecorev.2022.104331},
  year      = {2023},
}