@article{meaningfulusefulandlegitimateinformation,
  title = {Meaningful, Useful and Legitimate Information in the Use of Index Numbers for Decision Making},
  author = {Fred Roberts and Helen Roberts and Alexis Tsoukiàs},
  year = {2025},
  eprint = {2501.14810},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2501.14810v1},
}