Develop a production plan and calculate the annual cost for a firm whose demand forecast is fall, 10,200; winter, 7,700; spring, 6,700;summer, 12,200. Inventory at the beginning of fall is 510 units. At the beginning of fall you currently have 35 workers, but you plan tohire temporary workers at the beginning of summer and lay them off at the end of summer. In addition, you have negotiated with theunion an option to use the regular workforce on overtime during winter or spring only if overtime is necessary to prevent stockouts atthe end of those quarters. Overtime is not available during the fall. Relevant costs are hiring, $90 for each temp; layoff, $180 for eachworker laid off; inventory holding, $5 per unit-quarter; backorder, $10 per unit; straight time, $5 per hour; overtime, $8 per hour.Assume that the productivity is 0.5 unit per worker hour, with eight hours per day and 60 days per season. In each quarter, produce tothe full output of your regular workforce, even if that results in excess production. In Winter and Spring, use overtime only if needed tomeet the production required in that quarter. Do not use overtime to build excess inventory in prior seasons expressly for the purposeof reducing the number of temp workers in Summer. (Leave no cells blank - be certain to enter "0" wherever required. Negativevalues should be indicated by a minus sign. Round up "Number of temp workers, Workers hired and Workers laid off" to the nextwhole number and all other answers to the nearest whole number.)FallWinterSpringSummerForecast10,2007,7006,70012,200Beginning inventoryProduction requiredProduction hours requiredProduction hours availableOvertime hoursTemp workersTemp worker hours availableTotal hours availableActual productionEnding inventoryWorkers hiredWorkers laid off FallWinterSpringSummerStraight timeOvertimeInventoryBackorderHiringLayoffTotalAnnual cost

Answered: ume that the productivity is 0.5 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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Develop a production plan and calculate the annual cost for a firm whose demand forecast is fall, 10,000; winter, 8,000; spring, 7,000; summer, 12,000. Inventory at the beginning of fall is 500 units. At the beginning of fall, you currently have 30 workers, but you plan to hire temporary workers at the beginning of summer and lay them off at the end of summer. In addition,you have negotiated with the union an option to use the regular workforce on overtime during winter or spring if overtime is necessary to prevent stock-outs at the end of those quarters. Overtime is not available during the fall. Relevant costs are hiring, $100 for each temp; layoff, $200 for each worker laid off; inventory holding, $5 per unit-quarter; backorder, $10 per unit; straight time, $5 per hour; over time, $8 per hour. Assume that productivity is 0.5 units per worker hour, with eight hours per day and 60 days per season. (Answer in Appendix D)
Develop a production plan and calculate the annual cost for a firm whose demand forecast is fall, 11,000; winter, 8,000; spring, 6,000; summer, 13,000. Inventory at the beginning of fall is 500 units. At the beginning of fall you currently have 30 workers, but you plan to hire temporary workers at the beginning of summer and lay them off at the end of summer. In addition, you have negotiated with the union an option to use the regular workforce on overtime during winter or spring if overtime is necessary to prevent stockouts at the end of those quarters. Overtime is not available during the fall. Relevant costs are hiring, $100 for each temp; layoff $200 for each worker laid off; inventory holding, $5 per unit-quarter; backorder, $10 per unit; straight time, $5 per hour; overtime, $8 per hour. Assume that the productivity is 0.5 unit per worker hour, with eight hours per day and 60 days per season. a. What is the total cost for this plan?
Develop a production plan and calculate the annual cost for a firm whose demand forecast is: fall, 10,100; winter, 8,100; spring, 7,100; summer, 12,100. Inventory at the beginning of fall is 505 units. At the beginning of fall you currently have 30 workers, but you plan to hire temporary workers at the beginning of summer and lay them off at the end of summer. In addition, you have negotiated with the union an option to use the regular workforce on overtime during winter or spring if overtime is necessary to prevent stock-outs at the end of those quarters. Overtime is not available during the fall. Relevant costs are hiring, $100 for each temp; layoff, $200 for each worker laid off; inventory holding, $5 per unit-quarter; backorder, $10 per unit; regular time, $5 per hour; overtime, $8 per hour. Assume that the productivity is 0.5 unit per worker hour, with eight hours per day and 60 days per season. In each quarter, produce to the full output of your regular workforce, even if that…
evelop a production plan and calculate the annual cost for a firm whose demand forecast is fall, 9,700; winter, 8,000; spring, 7,000; summer, 11,700. Inventory at the beginning of fall is 485 units. At the beginning of fall you currently have 35 workers, but you plan to hire temporary workers at the beginning of summer and lay them off at the end of summer. In addition, you have negotiated with the union an option to use the regular workforce on overtime during winter or spring only if overtime is necessary to prevent stockouts at the end of those quarters. Overtime is not available during the fall. Relevant costs are hiring, $80 for each temp; layoff, $160 for each worker laid off; inventory holding, $5 per unit-quarter; backorder, $10 per unit; straight time, $5 per hour; overtime, $8 per hour. Assume that the productivity is 0.5 unit per worker hour, with eight hours per day and 60 days per season. In each quarter, produce to the full output of your regular workforce, even if that…
A. Planners for a company that makes several models of skateboards are about toprepare the aggregate plan that will cover six periods. They now want toevaluate a plan that calls for a steady rate of regular output, mainly usinginventory to absorb the uneven demand but allowing some backlog. Overtimeand subcontracting are not used because they want a steady output. They intendto start with zero inventory on hand in the first period. Prepare an aggregate planand determine its cost using the following information. Assume a level of outputrate of 300 units per period with regular time. Note that the planned endinginventory is zero. There are 15 workers, and each can produce 20 units perperiod. Period 1 2 3 4 5 6 TotalForecast 200 200 300 400 500 200 1800 Cost Information:Regular time = $2 per skateboardOvertime = $3 per skateboardSubcontract = $6 per skateboardInventory = $1 per skateboard per period on…
Planners for a company that makes several models of skateboards are about toprepare the aggregate plan that will cover six periods. They now want toevaluate a plan that calls for a steady rate of regular output, mainly usinginventory to absorb the uneven demand but allowing some backlog. Overtimeand subcontracting are not used because they want a steady output. They intendto start with zero inventory on hand in the first period. Prepare an aggregate planand determine its cost using the following information. Assume a level of outputrate of 300 units per period with regular time. Note that the planned endinginventory is zero. There are 15 workers, and each can produce 20 units per Period 1 2 3 4 5 6 Total Forecast 200 200 300 400 500 200 1800 Cost Information:Regular time = $2 per skateboardOvertime = $3 per skateboardSubcontract = $6 per skateboardInventory = $1 per skateboard per period on average inventoryBack orders = $5 per skateboard per period
Zan Azlett and Angela Zesiger have joined forcesto start A&Z Lettuce Products, a processor of packaged shreddedlettuce for institutional use. Zan has years of food processingexperience,and Angela has extensive commercial food preparationexperience. The process will consist of opening crates of lettuceand then sorting, washing, slicing, preserving, and finallypackagingthe prepared lettuce. Together, with help from vendors,theythink they can adequately estimate demand, fixed costs, revenues,and variable cost per 5-pound bag of lettuce. They think alargelythe manual process will have monthly fixed costs of $37,500andvariable costs of $1.75 per bag. A more mechanized process will have fixed costs of $75,000 per month with variable costs of$1.25 per 5-pound bag. They expect to sell the shredded lettucefor $2.50 per 5-pound bag.d) What is the revenue at the break-even quantity for the mechanizedprocess? e) What is the monthly profit or loss of the manual process if theyexpect to sell…
Plan production for the next year. The demand forecast is: spring, 20,000; summer, 10,000; fall, 15,000; winter, 18,000. At the beginning of spring, you have 70 workers and 1,000 units in inventory. The union contract specifies that you may lay off workers only once a year, at the beginning of summer. Also, you may hire new workers only at the end of summer to begin regular work in the fall. The number of workers laid off at the beginning of summer and the number hired at the start of fall should result in planned production levels for summer and fall that equal the demand forecasts for summer and fall, respectively. If demand exceeds supply, use overtime in spring only, which means that backorders could occur in winter. You are given these costs: hiring, $100 per new worker; layoff, $200 per worker laid off; holding, $20 per unit-quarter; backorder cost, $8 per unit; straight-timelabor, $10 per hour; over time, $15 per hour. Productivity is 0.5 units per worker hour, eight hours per…
The demand information is given below. Month Jan Feb Mar Apr May Jun Demand 1,900 2,800 4,700 5,600 5,600 1,750 A worker can produce 25 units per month. Assume that the beginning inventory in January is 450 units, and the firm desires to have 300 units of inventory at the end of June. Use a chase production strategy to compute the monthly production, ending inventory/(backlog) and workforce levels. Do not round intermediate calculations. Round your answers to the nearest whole number. Use a minus sign to enter a negative value, if any. If your answer is zero, enter "0". Month Jan Feb Mar Apr May Jun Demand 1,900 2,800 4,700 5,600 5,600 1,750 Production Ending inventory 450 Workforce Use a level production strategy to compute the monthly production, ending inventory/(backlog) and workforce levels. Do not round intermediate calculations. Round your answers to the nearest whole number. Use a minus sign to enter a negative value, if any. If your answer is zero, enter "0". Month Jan Feb Mar…
A local firm manufactures children’s toys. The projected demand over the next four months for one particular model of toy robot is (given) Assume that a normal workday is eight hours. Hiring costs are $350 per worker and firing costs (including severance pay) are $850 per worker. Holding costs are $4.00 per aggregate unit held per month. Assume that it requires an average of 1 hour and 40 minutes for one worker to assemble one toy. Shortages are not permitted. Assume that the ending inventory for June was 600 of these toys and the manager wishes to have at least 800 units on hand at the end of October. Assume that the current workforce level is 35 workers. Find the optimal plan by formulating as a linear program.
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