Question
Answer Question 1) Machado Construction is considering two options for its supplier portfolio. Option 1 uses two local suppliers. Each has a unique-event risk of
Answer Question
1) Machado Construction is considering two options for its supplier portfolio. Option 1 uses two local suppliers. Each has a "unique-event" risk of 8%, and the probability of a "super-even" that would disable both at the same time is estimated to be 2.5%. Option 2 uses two suppliers located in different countries. Each has a "unique-event" risk of 18%, and the probability of a "super-event" that would disable both at the same time is estimated to be 1.2%.
(a) What is the probability that both suppliers will be disrupted using option 1?
(b) What is the probability that both suppliers will be disrupted using option 2?
(c) Which option would provide the lowest risk of a total shutdown?
2) Tommy's Family Furniture is looking for a new supplier for its armchairs. Tommy is primarily interested in only two criterion: price and name brand value. He considers the value of the name brand to be three times more important than price. Tommy has narrowed his choices to two suppliers. On a 10-point scale, he has assigned Amy's Armchairs a score of 8 on price and 5 on name brand value. He has assigned Annie's Armchairs a score of 3 on price and 6 on name brand value.
Apply the factor weighting technique to help Tommy choose a new armchair supplier.
3) A shipment of parts valued at $75,000 needs to be shipped from Thunder Bay, ON to Edmonton, AB. They could be shipped by rail, taking 15 days at a cost of $1,575, or by truck, taking 4 days at a cost of $2,640. The annual holding cost rate for this type of item has been estimated at 22%.
What option is more economical?
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