@article{d2016-lex,
    title     = "Lexicographic beliefs and assumption",
    author    = "Dekel, Eddie and Friedenberg, Amanda and Siniscalchi, Marciano",
    journal   = "Econometrica",
    volume    = "163",
    pages     = "955-985",
    year      = "2016",
    publisher = "Elsevier"
  }