11.7 For an SKU, the standard deviation of demand during the lead time is 150 units, the annual demand is 10,000 units, and the order quantity is 750 units. Management says it will tolerate only one stockout per year. What safety stock should be carried? What is the average inventory? If the lead time is 2 weeks, what is the order point?

11.7 For an SKU, the standard deviation of demand during the lead time is 150 units, the annual demand is 10,000 units, and the order quantity is 750 units. Management says it will tolerate only one stockout per year. What safety stock should be carried? What is the average inventory? If the lead time is 2 weeks, what is the order point?

Purchasing and Supply Chain Management

6th Edition

ISBN:9781285869681

Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson

Publisher:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson

Chapter16: Lean Supply Chain Management

Section: Chapter Questions

Problem 10DQ: The chapter presented various approaches for the control of inventory investment. Discuss three...

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The chapter presented various approaches for the control of inventory investment. Discuss three additional approaches not included that might involve supply chain managers.
The materials manager for a billiard ball maker must periodically place orders for resin, one of the raw materials used in producing billiard balls. She knows that manufacturing uses resin at a rate of 50 kilograms each day, and that it costs $.04 per day to carry a kilogram of resin in inventory. She also knows that the order costs for resin are $100 per order, and that the lead time for delivery is four days. If the order size was 1,000 kilograms of resin, what would be the average inventory level?
For a particular SKU, the lead time is 6 weeks, the average demand is 90 units aweek, and safety stock is 200 units. What is the average inventory if 10 weeks’ supply is ordered at one time? What is the order point?
20. The expected annual usage of a particular material is 540,000 units, and the standard order size is 36,000 units The invoice cost of each unit is P900, and the ordering cost per order is P240. Assuming the company does not maintain safety stock. What is the average inventory?
Question 1 For supply item ABC, Andrews Company has been ordering 400 units per week. A new purchasing agent has been hired by the company who wants to start using the economic-order- quantity method and its supporting decision elements. She has gathered the following information: Annual demand in units Lead time, in days Ordering costs Insurance and handling costs Purchase price per unit Return on cash investment 20,800 5 $22 $7 $15 15% Required
Explain the graph in Frame “A & B" in the context of inventory management. Frame A: Expected demand and lead time occur 300 Order point + 200 100 Safety stock 10 15 20 25 30 35 40 DAYS Frame B: Actual demand and lead time differ from what was expected 300 4 days 6 days 5 days 7 days Order point + 200 100 Safety stock 10 15 20 25 30 35 40 DAYS UNITS UNITS
David’s Delicatessen flies in Hebrew National salamis regularly to satisfy a growing demand for the salamis in Silicon Valley. The owner, David Gold, estimatesthat the demand for the salamis is pretty steady at 175 per month. The salamis costGold $1.85 each. The fixed cost of calling his brother in New York and having thesalamis flown in is $200. It takes three weeks to receive an order. Gold’s accountant, Irving Wu, recommends an annual cost of capital of 22 percent, a cost of shelfspace of 3 percent of the value of the item, and a cost of 2 percent of the value fortaxes and insurance.b. How many salamis should Gold have on hand when he phones his brother tosend another shipment?
David’s Delicatessen flies in Hebrew National salamis regularly to satisfy a growing demand for the salamis in Silicon Valley. The owner, David Gold, estimatesthat the demand for the salamis is pretty steady at 175 per month. The salamis costGold $1.85 each. The fixed cost of calling his brother in New York and having thesalamis flown in is $200. It takes three weeks to receive an order. Gold’s accountant, Irving Wu, recommends an annual cost of capital of 22 percent, a cost of shelfspace of 3 percent of the value of the item, and a cost of 2 percent of the value fortaxes and insurance.c. Suppose that the salamis sell for $3 each. Are these salamis a profitable itemfor Gold? If so, what annual profit can he expect to realize from this item?(Assume that he operates the system optimally.)
David’s Delicatessen flies in Hebrew National salamis regularly to satisfy a growing demand for the salamis in Silicon Valley. The owner, David Gold, estimatesthat the demand for the salamis is pretty steady at 175 per month. The salamis costGold $1.85 each. The fixed cost of calling his brother in New York and having thesalamis flown in is $200. It takes three weeks to receive an order. Gold’s accountant, Irving Wu, recommends an annual cost of capital of 22 percent, a cost of shelfspace of 3 percent of the value of the item, and a cost of 2 percent of the value fortaxes and insurance.a. How many salamis should Gold have flown in and how often should he orderthem?
Please show work so I can understand it. Given this information: •Expected demand during lead time = 800 units • Standard deviation of lead time demand = 40 units Assuming that lead time demand is distributed normally. The risk of stockout is 5 percent during lead time (a) What amount of safety stock is appropriate? (b) Calculate ROP
Given this information:Lead-time demand 600 poundsStandard deviation of lead time demand 52 pounds (Assume normality.)Acceptable stockout risk during lead time 4 percenta. What amount of safety stock is appropriate?b. When should this item be reordered?c. What risk of stockout would result from a decision not to have any safety stock?
Energyzer , a regional electronics retailer , estimates that sells 13 , 000 4-packs of batteries per year (or 250 per week). Each 4-pack of batteries costs the retailer $2.00; with a carrying cost rate of 32%; and ordering costs of $40.00 per order. a. Calculate the optimum order period—in terms of weeks , b. Calculate the economic order quantity PLEASE SHOW WORK