Kovachev, Goran - Volkswirtschaftliche Fakultät, … - 2001
this paper is to show the importance of oil in world’s economy, oil production and use, its impact on world trade …, international oil market between 1950’s and 2000’s alongside with its future prospects. The greatest part of this paper is dedicated … to OPEC cartel as world’s major petroleum producer and trader as well as its forms of control in production and trade …