@article{guoshmaya2019interval,
  author       = {Yingni Guo and Eran Shmaya},
  title        = {The Interval Structure of Optimal Disclosure},
  journal      = {Econometrica},
  volume       = {87},
  number       = {2},
  pages        = {653--675},
  year         = {2019},
  doi          = {10.3982/ECTA15668},
}