@misc{2026-ijcai-social-welfare,
  title = {Social Welfare under Heterogeneous Time Preferences},
  author = {Sarvin Bahmani and Soumyajit Paul and Sven Schewe and Shadi Tasdighi Kalat and Ashutosh Trivedi},
  year = {2026},
  eprint = {2605.12251},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.12251},
  note = {To appear in IJCAI-ECAI 2026}
}