A Juarez, Mexico, manufacturer of roofing supplies has developed monthly forecasts for a family of products. Data for the 6-month period January to June are presented in the table below. There are 8 hours of production per day. This exercise only contains part a. a) The firm would like to begin development of an aggregate plan. For this plan, plan 5, the firm wishes to maintain a constant workforce of 6, using subcontracting to meet remaining demand. Evaluate this plan. To determine whether this plan is desirable, first calculate demand per day for each month (enter your responses rounded to the nearest whole number). Table 1 Other data Avg Dem Per Prod. Day Production Demand Inventory carrying cost Subcontracting cost per unit $12 per unit Average pay rate Overtime pay Rate $8 per unit per month Month Days Forecast 1 January $5 per hour ($40 per day) $7 per hour (above 8 hrs per day) 1.6 hrs per unit $300 per unit 22 900 2 February 18 700 3 March 21 800 Labor-hours per unit Cost of increasing daily production rate (hiring & training) Cost of decreasing daily production rate (layoffs) 4 April 21 1,200 5 May 22 1,500 6 June 20 1,100 $600 per unit

A Juarez, Mexico, manufacturer of roofing supplies has developed monthly forecasts for a family of products. Data for the 6-month period January to June are presented in the table below. There are 8 hours of production per day. This exercise only contains part a. a) The firm would like to begin development of an aggregate plan. For this plan, plan 5, the firm wishes to maintain a constant workforce of 6, using subcontracting to meet remaining demand. Evaluate this plan. To determine whether this plan is desirable, first calculate demand per day for each month (enter your responses rounded to the nearest whole number). Table 1 Other data Avg Dem Per Prod. Day Production Demand Inventory carrying cost Subcontracting cost per unit $12 per unit Average pay rate Overtime pay Rate $8 per unit per month Month Days Forecast 1 January $5 per hour ($40 per day) $7 per hour (above 8 hrs per day) 1.6 hrs per unit $300 per unit 22 900 2 February 18 700 3 March 21 800 Labor-hours per unit Cost of increasing daily production rate (hiring & training) Cost of decreasing daily production rate (layoffs) 4 April 21 1,200 5 May 22 1,500 6 June 20 1,100 $600 per unit

Marketing

20th Edition

ISBN:9780357033791

Author:Pride, William M

Publisher:Pride, William M

Chapter19: Pricing Concepts

Section: Chapter Questions

Problem 6DRQ

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. Manager T. C. Downs of Plum Engines, a producer of lawn mowers and leaf blowers, must developan aggregate plan given the forecast for engine demand shown in the table. The department has aregular output capacity of 130 engines per month. Regular output has a cost of $60 per engine. Thebeginning inventory is zero engines. Overtime has a cost of $90 per engine.a. Develop a chase plan that matches the forecast and compute the total cost of your plan. Regularproduction can be less than regular capacity. b. Compare the costs to a level plan that uses inventory to absorb fluctuations. Inventory carryingcost is $2 per engine per month. Backlog cost is $90 per engine per month. There should not bea backlog in the last month.MONTH1 2 3 4 5 6 7 8 TotalForecast 120 135 140 120 125 125 140 135 1,040
Manager T. C. Downs of Plum Engines, a producer of lawn mowers and leaf blowers, must develop an aggregate plan given the forecast for engine demand shown in the table. The department has a regular output capacity of 135 engines per month. Regular output has a cost of $60 per engine. The beginning inventory is zero engines. Overtime has a cost of $100 per engine. a. Develop a chase plan that matches the forecast and compute the total cost of your plan. Regular production can be less than regular capacity. (Negative amounts should be indicated by a minus sign. Leave no cells blank - be certain to enter "0" wherever required.) b. Compare the costs to a level plan that uses inventory to absorb fluctuations. Inventory carrying cost is $2 per engine per month. Backlog cost is $120 per engine per month. There should not be a backlog in the last month. Set regular production equal to the monthly average of total forecasted demand. Assume that using overtime is not an option. (Negative amounts…
Develop a chase aggregate plan for Draper using apermanent workforce of 12 employees supplemented by overtime.All demand must be met each period.(a) Show what would happen if this plan were implemented.(b) Calculate the costs associated with this plan.(c) Evaluate the plan in terms of cost, customer service,operations, and human resources.
A Pizza Company has a demand forecast for the next 12 months that is shown in Table 1 The current workforce of 100 staff can produce 1500 cases of pizzas per month. (a) Prepare a production plan that keeps the output level. How much warehouse space would the company need for this plan? (b) Prepare a demand chase plan. What implications would this have for staffing levels, assuming that the maximum amount of overtime would result in production levels of only 10 per cent greater than normal working hours? Table 1 demand forecast Month                            Demand (cases per month) January                                                600 February                                              800 March                                                 1000 April                                                     1500 May                                                     2000 June                                                     1700 July…
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What are demand forecasting and capacity strategy? Give an example of demand forecasting for a business.
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A forecast of 240 units in January, 320 units in February, and 240 units in March has been approved for the seismic-sensory product family manufactured at the Rockport facility of Maryland Automated, Inc. Three products, A, B, and C, comprise this family. The product mix ratio for products A, B, and C for the past 2 years has been 35 percent, 40 percent,and 25 percent, respectively. Management believes that the monthly forecast requirements are evenly spread over the 4 weeks of each month. Currently, 10 units of product C are on hand. The company produces product C in lots of 40, and the lead time is 2 weeks. A production quantity of 40 units from the previous period is scheduled to arrive in week 1. Thecompany has accepted orders of 25, 12, 8, 10, 2, and 3 units of product C in weeks 1 through 6, respectively. Prepare a prospective MPS for product C and calculate the availableto-promise inventory quantities.
Deb Bishop Health and Beauty Products has developeda new shampoo, and you need to develop its aggregate schedule.The cost accounting department bas supplied you the costsrelevant to the aggregate plan, and the marketing department hasprovided a four-quarter forecast. All are shown as follows: Your job is to develop an aggregate plan for the next four quarters.a) First, try hiring and layoffs (to meet the forecast) as necessary.b) Then try a plan that holds employment steady.c) Which is the more economical plan for Deb Bishop Healthand Beauty Products?
Capacity planning requires a demand forecast for an extended period of time into thefuture. What concerns would you have regarding an extended forecast as a capacityplanner?
A manager is attempting to put together an aggregate production plan for the coming nine months. She has obtained forecasts of aggregate demand for the planning horizon. The plan must deal with highly seasonal demand; demand is relatively high in months 3 and 4, and again in month 8, as can be seen below: The company has 20 permanent employees, each of whom can produce 10 units of output per month at a cost of $6 per unit. Inventory holding cost is $5 per unit per month, and back-order cost is $10 per unit per month. The manager is considering a plan that would involve hiring two people to start working in month 1, one on a temporary basis who would work until the end of month 5. The hiring of these two would cost $500. Beginning inventory is 0.Start with 20 permanent workers. Prepare a minimum cost plan that may use some combination of hiring ($250 per worker), subcontracting ($8 per unit, maximum of 20 units per month, must use for at least three consecutive months), and overtime…