“价值链”这一概念,是美国哈佛大学商学院教授迈克尔·波特于1985 年提出的。　 波特认为,企业的基本功能是创造价值,而企业的价值创造是通过采购、设计、生产、销售、服务等一系列活动构成的。这些互不相同但又相互关联的生产经营活动,构成了一个创造价值的动态过程,即价值链 The concept of “value chain” was proposed by Michael Porter, a Harvard Business School professor, in 1985. Porter believes that the basic function of an enterprise is to create value, and the value creation of an enterprise is constituted by a series of activities such as purchasing, designing, producing, selling and serving. These different but interrelated production and business activities constitute a dynamic process of creating value, that is, the value chain