In a contract for the supply of a service where the supplier is acting in the course of a business there is an implied term that the supplier will carry out the service with reasonable care and skill.

凡提供人是在业务过程中行事，则在有关的服务提供合约中，即有一隐含条款，规定该人须以合理程度的谨慎及技术作出服务。

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This paper considers a two-stage supply chain with a supplier and a retailer. It elaborates a supply chain coordination based on quantity-discount contract, and compared with uncoordinated case.

本文考虑了一个供应商和一个零售商组成的二级供应链。阐述了基于数量折扣合同下的供应链协调，并比较了协调前后的供应链。

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Merpati, an Indonesian airline, has been in dispute with a Chinese supplier over its contract to buy 15 propeller aircraft.

ECONOMIST: The rise of Chindonesia

Aldi has become the latest major supermarket to withdraw a frozen burger contract with an Irish Republic food supplier linked to the horsemeat row.

BBC: Horsemeat row: Aldi is latest to drop Silvercrest