Title: Imperfect competition in the world oil market
Subjects: Data processing, Imperfect Competition, Mathematical models, Petroleum industry and trade, Pétrole, Industrie et commerce, Informatique, Modèles mathématiques, Concurrence imparfaite, Erdölmarkt, Mathematisches Modell, Wettbewerb, Wettbewerbstheorie, Wirtschaftsmodell, Oil industries, Economics, mathematical models, Competition