分析世界500强近半个世纪以来的行业构成,发现基础资源类企业始终占据重要地位。造成这些传统行业兴盛的根本原因在于所谓的规模经济效应,但追求规模经济效应是有极限的。财务数据分析表明,500强前10强企业的利润基本都呈现逐步下降的趋势,而资源不可再生性特点也决定人类改变经济运行能耗模式的紧迫性,因此,资源知识化具有重大战略意义。 Analysis of the world’s top 500 nearly half a century since the composition of the industry, found that basic resources enterprises always occupy an important position. The root cause of these traditional industries is the so-called economies of scale, but the pursuit of economies of scale has its limits. Financial data analysis shows that the profits of the top 500 top 500 enterprises all show a gradual downward trend. However, the characteristics of non-renewable resources also determine the urgency of changing the mode of energy consumption for economic operation. Therefore, knowledge-based resources are of great strategic significance.