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        "end_lineno": 7,
        "lineno": 1,
        "name": "formula_2018"
      },
      "file_path": "openfisca_france/model/prelevements_obligatoires/isf.py",
      "parameters": [
        "taxation_capital.impot_fortune_immobiliere_ifi_partir_2018.decote.borne_inferieure_decote",
        "taxation_capital.impot_fortune_immobiliere_ifi_partir_2018.decote.borne_superieure_decote",
        "taxation_capital.impot_fortune_immobiliere_ifi_partir_2018.decote.parametre_calcul_decote",
        "taxation_capital.impot_fortune_immobiliere_ifi_partir_2018.decote.taux_decote"
      ],
      "source_code": "def formula_2018(foyer_fiscal, period, parameters):\n    assiette_isf_ifi = foyer_fiscal('assiette_isf_ifi', period)\n    P = parameters(period).taxation_capital.impot_fortune_immobiliere_ifi_partir_2018.decote\n\n    elig = (assiette_isf_ifi >= P.borne_inferieure_decote) & (assiette_isf_ifi <= P.borne_superieure_decote)\n    LB = P.parametre_calcul_decote - P.taux_decote * assiette_isf_ifi\n    return LB * elig\n",
      "start_line_number": 666,
      "stop_line_number": 673,
      "variables": [
        "assiette_isf_ifi"
      ]
    }
  },
  "json_type": "number",
  "label": "Décote de l'ISF-IFI",
  "last_review": "2018-01-01",
  "name": "decote_isf_ifi",
  "referring_variables": [
    "isf_ifi_avant_reduction"
  ],
  "start_line_number": 660,
  "stop_line_number": 681,
  "unit": "currency",
  "value_type": "float"
}
