{
  "default_value": "1970-01-01",
  "definition_period": "eternity",
  "dtype": "datetime64[D]",
  "entity": "famille",
  "file_path": "openfisca_france/model/prestations/minima_sociaux/ppa.py",
  "is_period_size_independent": true,
  "json_type": "string",
  "label": "Date de la demande de la prime pour l'activité",
  "name": "ppa_mois_demande",
  "referring_variables": [
    "ppa_indice_du_mois_trimestre_reference"
  ],
  "start_line_number": 493,
  "stop_line_number": 498,
  "value_type": "date"
}