证券经营机构应向投资银行发展投资银行最早发端于欧洲。经过近二百年的发展，投资银行在西方发达国家已形成三种模式：一是美国严格分业管理模式。投资银行和商业银行的业务严格分离，但近年来又有相互融合的迹象和趋势。二是欧洲模式。投资银行业务与商业银行业务间存在... Securities companies should be the development of investment banks Investment banking originated in Europe as early as possible. After nearly two hundred years of development, investment banks have formed three modes in the developed western countries: First, the United States has a strict separation management mode. The business of investment banks and commercial banks is strictly separated, but in recent years there have been signs and trends of mutual integration. Second, the European model. Investment banking and commercial banking exist between ...