Which of the following statements is TRUE? Make-to-order systems are more suitable if leftover inventory is expensive for the product. Make-to-order systems are effective in environments where the critical ratio is low.
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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.Do you think the safety stock (safety inventory) could be negative? What is the meaning of a negative safety inventory (hint: safety stock is the difference between the optimal inventory and the average demand)?10 Use the information presented in the graph to answer the following questions: Annual Cost C3 C2 Q1 You are also given the following information: Q1 =450 .Q2 = 700 C1 = 350 C2 = 750 1300 Q2 Order Quantity Which annual inventory cost component does the blue line represent? Total cost Which annual inventory cost component does the green line represent? Holding cost What is the Economic Order Quantity (EQ9) based on th Which annual inventory cost component does the red line represent? Ordering cost 220
- DAT, Inc. produces digital audiotapes to be used in the consumer audio division. DAT lacks sufficient personnel in its inventory supply section to closely control each item stocked, so it has asked you to determine an ABC classification. Here is a sample from the inventory records: ITEM AVERAGEMONTHLY DEMAND PRICE PER UNIT 1 700 $ 6.00 2 200 4.00 3 2,000 12.00 4 1,100 20.00 5 4,000 21.00 6 100 10.00 7 3,000 2.00 8 2,500 1.00 9 500 10.00 10 1,000 2.00 Develop an ABC classification for these 10 items. Item Monthly Usage ($) Class 1 2 3 4 5 6 7 8 9 10An item has a setup cost for production of $500 per order, and the inventorycarrying costs for the item is $12 per year. The demand for the item isconstant at 11 units per day. The production rate is 50 units per day while theitem is being produced. What is the non instantaneous economic orderquantity?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
- 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?Which of the following are used for calculating economic order frequency? i. Total annual consumption ii. No of order per year iii. Buying cost per order iv. 365 days a. ii and iv b. i and ii c. iii and iv d. i and ivcompany sells 20,000 radios evenly throughout the year. The cost of carrying one unit of inventory for one year is P8, and thepurchase order cost per order is P32. What is the economic orderquantity
- I NEED IT TODAY, 1. B&H needs to decide how to manage its inventory of cameras. The demand for cameras at B&H is 200 cameras per week. Each time that B&H places an order for a new shipment of cameras, it must pay $80 in fixed processing fees. A camera costs B&H $60 to purchase. The cost for B&H to hold a camera in its store for one week is $4. Assume that the lead time for the delivery of a camera is 0 weeks.a. Suppose that B&H places orders for cameras in quantities of 50 cameras at a time and places a new order for cameras each time that it runs out. Draw a graph showing the number of cameras that B&H has on-hand in inventory at each point in time up until the time when it places its fourth order. Label the points in time at which B&H places a new order. Assume that B&H places its first order for 50 cameras on day 0.b. Suppose again that B&H places orders for 50 cameras at a time. What will be B&H’s average holding costs per week? What will…asap!! A manager of an inventory system believes that inventory models are important decision making aids. Even though often using an EOQ policy, the manager never considered a backorder model because of the assumption that backorders were “bad” and should be avoided. However, with upper management’s continued pressure for cost reduction, you have been asked to analyze the economics of a backorder policy for some products that can possibly be backordered. For a specific product with D = 1200 units per year, Co = 160, = 4, and = 25, what is the difference in total annual cost between the EOQ model and the planned shortage or backorder model? If the manager adds constraints that no more than 25% of the units can be backordered and that no customer will have to wait more than 18 days for an order, should the backorder inventory policy be adopted? Assume 300 working days per year.Discount-Mart, a major East Coast retailer, wants todetermine the economic order quantity (see Chapter 12 for EOQformulas) for its halogen lamps. It currently buys all halogenlamps from Specialty Lighting Manufacturers in Atlanta. Annualdemand is 2,000 lamps, ordering cost per order is $30, and annualcarrying cost per lamp is $12. a) What is the EOQ?b) What are the total annual costs of holding and ordering(managing) this inventory?c) How many orders should Discount-Mart place with SpecialtyLighting per year?