@article{localutilityandmultivariateriskaversion,
  title = {Local Utility and Multivariate Risk Aversion},
  author = {Arthur Charpentier and Alfred Galichon and Marc Henry},
  year = {2021},
  eprint = {2102.06075},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2102.06075v2},
}