@article{deHaasPaha2020,
  author    = {Samuel de Haas and Johannes Paha},
  title     = {Non-controlling minority shareholdings and collusion},
  journal   = {Review of industrial organization},
  volume    = {58},
  number    = {3},
  pages     = {431 -- 454},
  doi       = {10.1007/s11151-020-09758-y},
  year      = {2020},
}