A first step in margin squeeze investigations is a detailed inquiry into the nature of competition in both the. upstream and downstream markets. A common requirement is that the firm allegedly squeezing margins has. market power in the upstream market.
Mineral oil is a colorless and odorless oil thatâs made from petroleumâas a by-product of the distillation of petroleum to produce gasoline. Itâs long been used as a common ingredient in lotions, creams, ointments, and cosmetics.Itâs lightweight and inexpensive, and helps reduce water loss from the skin.ineral oil is a colorless and odorless oil thatâs made from petroleumâas a by-product of the distillation of petroleum to produce gasoline. Itâs long been used as a common ingredient in lotions, creams, ointments, and cosmetics.
Noun. 1. mineral oil-a distillate of petroleum (especially one used medicinally as a laxative or stool softener). oil-a slippery or viscous liquid or liquefiable substance not miscible with water.1  Facebook.. (Minerals) Brit any oil of mineral origin, esp petroleum. 2. US and Canadian a colourless almost tasteless oily liquid obtained by petroleum distillation and used as a laxative. Also called (in Britain and certain other countries): liquid paraffin.