{
  "default_value": "1870-01-01",
  "definition_period": "month",
  "dtype": "datetime64[D]",
  "entity": "individu",
  "file_path": "openfisca_france/model/revenus/activite/salarie.py",
  "is_period_size_independent": true,
  "json_type": "string",
  "label": "Date d'arrivée dans l'entreprise",
  "name": "contrat_de_travail_debut",
  "referring_variables": [
    "agepi_eligible",
    "aide_embauche_pme",
    "aide_mobilite_eligible",
    "aide_premier_salarie",
    "coefficient_proratisation",
    "exoneration_cotisations_employeur_zfu",
    "exoneration_cotisations_employeur_zrr",
    "exoneration_is_creation_zrr",
    "mon_job_mon_logement_eligibilite",
    "mon_job_mon_logement_eligibilite_jeunes_actifs",
    "nombre_jours_calendaires"
  ],
  "set_input": "set_input_dispatch_by_period",
  "start_line_number": 288,
  "stop_line_number": 295,
  "value_type": "date"
}