1. THE BUCHAREST STOCK EXCHANGE AND ITS PERSPECTIVE OF DEVELOPMENT. Authors: C. POP.2. PRESENCE OF THE HOTEL COMPANIES ON STOCK MARKETS IN EUROPE. Authors: I. CIRCO, C. POP.3. PRESENCE OF THE HOTEL COMPANIES ON STOCK MARKETS IN NORTH AMERICA. Authors: I. CIRCO, C. POP.4. THE DERIVATIVE CONTRACTS ON BET. Authors: C. POP.5. THE EVOLUTION OF THE BANKING INDUSTRY IN THE UNITED STATES OF AMERICA. Authors: C. POP.