Stock exchanges (3) Methodology (3) Business enterprises (3) Empresa (3) Acontecimiento (3) Empresas (3) Metodología (3) Bolsas de valores (3) prix (3) Labor (2) Deregulation (2) Stocks (2) Reformation (2) Electric power (2) Consolidation and merger of corporations (2) Sociedades--Fusión (2) Estudios (2) Desregulación (2) Reforma (2) Acciones (2) Trabajo (2) Energía eléctrica (2) Wealth (1) Tender offers (Securities) (1) Stockholders (1) Social sciences (1) Profit (1) Industries (1) Finance (1) Economics (1)