@article{OenderSchweitzerYilmazkuday2021,
  author    = {Ali Sina {\"O}nder and Sascha Schweitzer and Hakan Yilmazkuday},
  title     = {Specialization, field distance, and quality in economists’ collaborations},
  journal   = {Journal of informetrics},
  volume    = {15},
  number    = {4},
  doi       = {10.1016/j.joi.2021.101222},
  year        = {2021},
}