González Romero, Arturo2023-06-212023-06-2119872255-5471https://hdl.handle.net/20.500.14352/65982The aim of this paper is to explore the general macro characteristics of the trading economies that can help us understand the world economy response after OPEC I and OPEC II in terms of the evolution of the North-South terms of trade, rates of profit and output levels. Therefore, we support the view of the world economy in a three regional setting, North-South-OPEC.engAtribución-NoComercial-CompartirIgual 3.0 Españahttps://creativecommons.org/licenses/by-nc-sa/3.0/es/technical reporthttp://economicasyempresariales.ucm.es/working-papers-cceehttps://economicasyempresariales.ucm.es/working-papers-cceeopen accessComercioPetroleoOPECPrecios del petroleoImportadores de petroleoMovilidad del capitalComercio5304.03 Comercio exterior