@article{optimaltransportationandthefalsifiabilit,
  title = {Optimal transportation and the falsifiability of incompletely specified economic models},
  author = {Ivar Ekeland and Alfred Galichon and Marc Henry},
  year = {2021},
  eprint = {2102.04162},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2102.04162v2},
}