Світовий ринок нафти: вибір інструментарію пізнання
World Oil Market: the Choice of Cognition Tools Kratt O.A., Kirnos I.A. The article gives an overview of a set of cognition tools for investigation of global oil market. Theoretical basis is presented by the following issues: understanding the nature of global oil market, realizing the essence of the commodities market trends and semantics of global oil market. Information basis was formed in order to develop a set of learning tools, directions of the research were defined, methods and techniques of global oil market investigation were determined.