def formula(individu, period, parameters): agirc_arrco_employeur = individu('agirc_arrco_employeur', period) agirc_employeur = individu('agirc_employeur', period) agirc_gmp_employeur = individu('agirc_gmp_employeur', period) arrco_employeur = individu('arrco_employeur', period) contribution_equilibre_general_employeur = individu('contribution_equilibre_general_employeur', period) contribution_equilibre_technique_employeur = individu('contribution_equilibre_technique_employeur', period) cotisation_exceptionnelle_temporaire_employeur = individu('cotisation_exceptionnelle_temporaire_employeur', period) plafond_securite_sociale = individu('plafond_securite_sociale', period) stage_gratification_reintegration = individu('stage_gratification_reintegration', period) stagiaire = individu('stagiaire', period) categorie_salarie = individu('categorie_salarie', period) bareme_by_type_sal_name = parameters(period).cotsoc.cotisations_employeur exoneration = sum( apply_bareme_for_relevant_type_sal( bareme_by_type_sal_name = bareme_by_type_sal_name, bareme_name = bareme_name, categorie_salarie = categorie_salarie, base = stage_gratification_reintegration, plafond_securite_sociale = plafond_securite_sociale, round_base_decimals = 2, ) for bareme_name in ['agffnc', 'agffc', 'ags', 'chomage', 'asf'] ) exoneration += (agirc_arrco_employeur + agirc_employeur + agirc_gmp_employeur + arrco_employeur + contribution_equilibre_general_employeur + contribution_equilibre_technique_employeur + cotisation_exceptionnelle_temporaire_employeur) return - exoneration * stagiaire