文章认为,作为重要经济情报源的告启类文献,正在作为第三产业的一个有机组成部分。作者从两方面对这类文献作了粗略的分类,概述了它对产品流通、市场供求和国内外经济交流的积极作用,以及所具备的告知功能、影响功能和启发功能,并对其收集途径、管理方法提出了自己的看法。 The article believes that as an important source of economic intelligence, the revue documents are being used as an integral part of the tertiary industry. The author made a rough classification of these documents from two aspects, outlined its positive effects on product circulation, market supply and demand, and economic exchanges at home and abroad, as well as the informative functions, influence functions, and heuristic functions possessed by them, and their collection methods. Management methods put forward their own views.