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Why would a firm keep any safety stock when, according to the EOQ, anything other than Q * would be suboptimal? Are there situations when a firm is better off not being so lean? If businesses...

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Why would a firm keep any safety stock when, according to the EOQ, anything other than Q* would be suboptimal? Are there situations when a firm is better off not being so lean?
  1. If businesses can/should employ EOQ models to maximize profit (minimize cost), then why do retailers such as Costco and Sam’s promote bulk/large quantity buying? Shouldn’t an individual/family operate similarly as a business?

Forecasting Questions
  1. Why would or should we use statistical forecasting models and other models such as the EOQ model of inventory from Week 4? Should conceptual and statistical models be used independently or simultaneously? Why?
  2. Should a manager consider the economic cycle for the company or industry when employing forecasting models? How much should the models counter or override any management optimism or pessimism (experience/instinct)?
  3. Why use forecasting models such as moving average or exponential smoothing if they are expected to have errors?
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Short Answer Questions Word Limit for each question: 50-100 Inventory Questions Why would a firm keep any safety stock when, according to the EOQ, anything other than Q* would be suboptimal?  Are there situations when a firm is better off not being so lean? If businesses can/should employ EOQ models to maximize profit (minimize cost), then why do retailers such as Costco and Sam’s promote bulk/large quantity buying?  Shouldn’t an individual/family operate similarly as a business? Forecasting Questions Why would or should we use statistical forecasting models and other models such as the EOQ model of inventory from Week 4?  Should conceptual and statistical models be used independently or simultaneously?  Why? Should a manager consider the economic cycle for the company or industry when employing forecasting models?  How much should the models counter or override any management optimism or pessimism (experience/instinct)? Why use forecasting models such as moving average or exponential smoothing if they are expected to have errors?

Answered Same Day Dec 26, 2021

Solution

David answered on Dec 26 2021
132 Votes
Short Answer Questions
Word Limit for each question: 50-100


Inventory Questions

1. Why would a firm keep any safety stock when,
according to the EOQ, anything other than Q* would be
suboptimal? Are there situations when a firm is better
off not being so lean?
Answer:
The firm need to match the production life cycle, however to keep safety stock other than
Q because there could be chances of the economic changes, government policies changes
egarding the product, transportation uncertainty, it is important for the firm to keep
safety stock and match the production life cycle phase. It is buffer stock and it is used for
the inventory manager to define the level of extra stock and reduce the risk.
There is better position for the firm because when the situation of the uncertainty of the
aw material delivery, so that production and delivery of the product would not
hampered.

2. If businesses can/should employ EOQ models to
maximize profit (minimize cost), then why do retailers
such as Costco and Sam’s promote bulk/large quantity
uying? Shouldn’t an individual/family operate
similarly as a business?
Answer:...
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