Are Gross Substitutes a Substitute for Submodular Valuations?

Shahar Dobzinski, Uriel Feige, Michal Feldman. Are Gross Substitutes a Substitute for Submodular Valuations?. In Péter Biró, Shuchi Chawla 0001, Federico Echenique, editors, EC '21: The 22nd ACM Conference on Economics and Computation, Budapest, Hungary, July 18-23, 2021. pages 390-408, ACM, 2021. [doi]

@inproceedings{DobzinskiFF21,
  title = {Are Gross Substitutes a Substitute for Submodular Valuations?},
  author = {Shahar Dobzinski and Uriel Feige and Michal Feldman},
  year = {2021},
  doi = {10.1145/3465456.3467615},
  url = {https://doi.org/10.1145/3465456.3467615},
  researchr = {https://researchr.org/publication/DobzinskiFF21},
  cites = {0},
  citedby = {0},
  pages = {390-408},
  booktitle = {EC '21: The 22nd ACM Conference on Economics and Computation, Budapest, Hungary, July 18-23, 2021},
  editor = {Péter Biró and Shuchi Chawla 0001 and Federico Echenique},
  publisher = {ACM},
  isbn = {978-1-4503-8554-1},
}