W6L3-商业基础-产业链W6L4-商业基础-供应链（作业）

作业1

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1.你认为微笑曲线还有现实意义吗？为什么？互联网环境下会产生哪些改变？

答：有，劳动力成本提升后资本家会使用机器人代替人工，使成本降低。工业4.0，定制类商品被广泛接受。

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2.阅读一篇以上Industrial Chain相关英文文章，要求用英文摘录文章主旨，并列出关键单词等，还须附上文章链接

en.wikipedia.org/wiki/Roller_chain

主旨：Roller chain or bush roller chain is the type of chain drive most commonly used for transmission of mechanical power on many kinds of domestic, industrial and agricultural machinery, including conveyors, wire- and tube-drawing machines, printing presses, cars, motorcycles, and bicycles. It consists of a series of short cylindrical rollers held together by side links. It is driven by a toothed wheel called a sprocket. It is a simple, reliable, and efficient[1] means of power transmission.

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作业2

1.厂家直销或减少中间商的做法在互联网上非常流行，与此同时，你认为会带来哪些新问题？该如何解决。

答：售后服务无法及时跟进，恶性竞争，大量相关从业者失业or创业失败

完善相关法律法规，加强监管，从业者提高素质

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2.通过网上资料介绍红领集团或必要商城在供应链管理上的创新有哪些？

必要商城：消费者与厂商之间交易

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3.阅读一篇以上supply chain 相关英文文章，要求用英文摘录文章主旨，并列出关键单词，附上文章链接。

en.wikipedia.org/wiki/Supply_chain

Supply chain供应链

distribution分配，分布; 财产分配;

A supply chain is actually a complex and dynamic supply and demand network. [1]

A supply chain is a system of organizations, people, activities, information, and resources involved in moving a product or service from supplier to customer. Supply chain activities involve the transformation of natural resources, raw materials, and components into a finished product that is delivered to the end customer.[2] In sophisticated supply chain systems, used products may re-enter the supply chain at any point where residual value is recyclable. Supply chains link value chains