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voiage.methods.perspective.Perspective

Metadata for one decision-analysis perspective.

id : str Stable machine-readable perspective identifier. label : str, optional Human-readable label. Defaults to id when omitted. cost_categories : tuple[str, …], default=() Cost categories included in the perspective. effect_measures : tuple[str, …], default=() Effect measures included in the perspective. utility_weights : mapping[str, float], optional Utility weights used to construct net benefit. equity_weights : mapping[str, float], optional Equity weights used to construct net benefit. willingness_to_pay : float, optional Willingness-to-pay threshold for this perspective. discount_rate : float, optional Discount rate for this perspective. population : float, optional Population scaling factor for this perspective. stakeholder_metadata : mapping[str, object], optional Additional stakeholder metadata.