企业必须重视信息的开发和利用罗曼（中山大学信息管理系）企业对信息的占有、开发和利用，是市场经济条件下衡量企业经营者是否成熟的标志之一。在具体的经营活动中，企业和市场紧密相联，二者之间构成一个双方控制系统。前者表现为企业的生产经营跟市场现状走，或者说受... Enterprises must pay attention to the development and use of information. The use of information (occupation, development, and utilization) by companies in the ROMAN (Information Management Department of Sun Yat-sen University) is one of the signs of measuring the maturity of business operators under market economy conditions. In specific business activities, companies and markets are closely linked, and they constitute a two-part control system. The former shows that the company’s production and operation are in line with the current market situation, or that...