Marginal cost is the cost of adding X units to a already existing product, and as such need to be added to total cost in situations where you are NOT selling your first unit for the entire production ...

NEW YORK, Sept 19 (Reuters) - The marginal cost of nearly 5 percent of world oil supplies has risen to $70 per barrel, which is pushing the long-term price structure of the oil market higher, Goldman ...

The Nigerian Upstream Regulatory Commission (NUPRC) is planning a production-based lending engagement to awardees of the 2020 Marginal Field Bid Round licences to help them source capital to commence ...

A Federal High Court in Nigeria has delivered a judgement against the Ministry of Petroleum Resources in favor of Eurafric Energy Limited, reversing the 2020 revocation of the Dawes Island marginal ...