1. THE COMPETITION ROLE ON THE DEVELOPMENT OF THE ROMANIA’S INTERNATIONAL RELATIONSHIPS. Authors: ALINA HAGIU, MAGDALENA PLATIS.2. THE NATIONAL AND THE EUROPEAN UNION BUSINESS ENVIRONMENT IN THE CONTEXT OF THE KNOWLEDGE-BASED ECONOMY. Authors: EMILIA CLIPICI, ALINA HAGIU.3. THE EVOLUTION OF THE ROMANIAN CAR INDUSTRY AND ITS POSITION ON EUROPEAN MARKET. Authors: ALINA HAGIU, MAGDALENA PLATIS.