这是哪里个知识点

问题如下：

The sequence of processes involved in the creation of a product, both within and external to a firm, including all the steps involved in producing a physical product and delivering it to the end customer, regardless of whether those steps are performed by a single firm, is referred to as the:

选项：

A.

value chain

B.

supply chain.

C.

business model.

解释：

B is correct. A company’s supply chain is the network or system inside and outside the company involved in producing a product or service and delivering it to an end user.

A is incorrect because value chain refers to the systems and processes within a firm that create value for its customers. It is the “how” aspect of a business model.

C is incorrect because the business model is a description of how a business works. It includes descriptions of the core customer base, the product or service that the business offers, the key resources and assets the business uses, and the main partners and suppliers of the business