@article{informedprincipalproblemsinbilateral,
  title = {Informed Principal Problems in Bilateral Trading},
  author = {Takeshi Nishimura},
  year = {2019},
  eprint = {1906.10311},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1906.10311v6},
}