It is not necessarily an ( ) contract in which the unavoidable costs of meeting the obligations under the contract exceed the economic benefits expected to be received under it.
【判断题】If aggregation reduces the required safety inventory for a product by a small amount, it may be best to carry the product in multiple decentralized locations to reduce response time and transportation...
【单选题】6Roger is considering undertaking a contract which will yield income of $15,000 over a 15-month period.To carry out the contract he will have to use 1,000 kg of material. 800 kg is already held in inv...