圆同学2020-01-28 18:09:11
本题是2019版教材237页的第4题。根本不窍不通。老师在视频中没有细讲,该怎么掌握该知识点呢??
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Vicky2020-01-29 15:09:12
同学你好,
这也是一个记忆性的知识点。
The Russell Global Sectors classification system uses a three- tier structure to classify companies globally on the basis of the products or services a company produces. In June 2018, the RGS classification system consisted of 9 sectors, 33 subsectors, and 157 industries. Besides the number of tiers, another difference between the RGS and GICS classification systems is that the RGS system contains nine sectors, whereas GICS consists of eleven. For example, the RGS system does not provide a separate sector for telecommunication service companies. Many companies that GICS classifies as “Telecommunication Services,” including China Mobile Ltd., AT&T, and Telefonica, are assigned by RGS to its more broadly defined “Utilities” sector.
罗素全球行业分类系统采用三层结构,根据公司生产的产品或服务对公司进行全球分类。这个了解即可至于怎么分类,这些不需要掌握。
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