compute_costs(firm_ids=None, ownership=None, market_id=None)¶
Estimate marginal costs, \(c\).
Marginal costs are computed with the \(\eta\)-markup equation in (7):(1)¶\[c = p - \eta.\]
firm_ids (array-like, optional) – Firm IDs. By default, the
Problemwill be used.
ownership (array-like, optional) – Ownership matrices. By default, standard ownership matrices based on
firm_idswill be used unless the
market_id (object, optional) – ID of the market in which to compute marginal costs. By default, marginal costs are computed in all markets and stacked.
Marginal costs, \(c\).
- Return type