QUESTION: Develop two Fixed Period model P= 2 months with the target quantity T = average monthly demand and T = 50. Compute the total costs for this plan. Cost is equal to the amount not satisfied multiplied by the price of the bicycle. Use the actual holding cost, H based NOT on the average inventory but on the actual ending inventory each month.

HELP!

Zhou Bicycle Company Zhou Bicycle Company (ZBC), located in Seattle, is a whole sale distributor of bicycles and bicycle parts. Formed in 1981 by University of Washington Professor Yong-Pin Zhou, the firm's primary retail outlets are located within a 400-mile radius of the distribution center. These retail outlets receive the order The company distributes a wide variety of bicycles. The most popular model, and the major source of revenue to the company, is the AirWing. ZBC receives all the models from a single manufacturer in China, and shipment takes as long as 4 weeks from the time an order is placed. With the cost of com- munication, paperwork, and customs clearance included, ZBC estimates that each time an order is placed, it incurs a cost of $65. The purchase price paid by ZBC, per bicycle, is roughly 60% of the suggested retail price for all the styles available, and the inventory carrying cost is 1% per month (12% per year) of the purchase price paid by ZBC. The retail price (paid by the customers) for the AirWing is $170 per bicycle ZBC is interested in making an inventory plan for 2016. The firm wants to maintain a 95% service level with its customers to minimize the losses on the lost orders. The data collected for the past 2 years are summarized in the following table. A forecast for AirWing model sales in 2016 has been developed and will be used to make an inventory plan for ZBC. Demands For Airwing Model | MONTH 2014 2015 FORECAST FOR 2016 January 6 7 8 February 12 14 15 from ZBC within 2 days after notifying the distribution center, provided that the stock is available. However, if an order is not fulfilled by the company, no backorder is placed; the retailers arrange to get their shipment from other distributors, and ZBC loses that amount of business. MONTH 2014 2015 FORECAST FOR 2016 March 24 27 31 April 46 53 59 May 75 86 97 June 47 54 60 July 30 34 39 18 21 24 August September October 13 15 16 12 13 15 22 25 28 November December 38 Total 42 47 343 391 439 Discussion Questions 1. Develop an inventory plan to help ZBC. 2. Discuss ROPs and total costs. 3. How can you address demand that is not at the level of the planning horizon? Source: Professor Kala Chand Seal, Loyola Marymount University