Pearson eText Principles of Operations Management: Sustainability and Supply Chain Management -- Instant Access (Pearson+)
11th Edition
ISBN: 9780135639221
Author: Jay Heizer, Barry Render
Publisher: PEARSON+
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
thumb_up100%
Chapter 13, Problem 7P
Consuelo Chua, Inc., is a disk drive manufacturer in need of an aggregate plan for July through December. The company has gathered the following data:
*No costs are incurred for unmet demand, but unmet demand (backorders) must be handled in the following period. If half or more of a worker is needed, round up.
**Note that there is no holding cost for June.
What will each of the two following strategies cost?
a) Vary the workforce so that production meets demand. Chua had eight workers on board in June.
b) Vary overtime only and use a constant workforce of eight.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Table below provides the demand forecast and production day information for an aggregate plan. Assume that no back orders are allowed in this case.
Month
January
February
March
April
May
June
Demand Forecast
3,000
4,500
3,400
2,500
4,000
3,200
Production Days
22
18
21
21
22
20
The costing information that is used to evaluate the total cost of each plan is as follows:• Inventory carrying cost: $4 per unit per month• Subcontracting cost per unit: $15 per unit• Working hours: 8 hours per day• Average pay rate: $12 per hour ($96 per day per worker)• Labour-hours to produce a unit: 2 hours per unit• Cost of increasing daily production rate (hiring and training): $300 per unit• Cost of decreasing daily production rate (layoffs): $700 per unitUse these information to formulate an aggregate plan. The firm would like to use level strategy: constant workforce for the aggregate planning. The firm chooses the average demand of the…
Explain what aggregate planning is and how it is useful.
JAYB, manager of a Fabrication company, has the following aggregate demand requirements and other data for the upcoming four quarters.
Table 5: Forecast and cost information
[Jadual 5: Maklumat Ramalan dan kos]
Quarter
[Suku]
Demand
[Permintaan]
Previous quarter's output
[Keluaran suku sebelumnya]
1,500 units
1
1,400
Beginning inventory
[Inventori awal]
200 units
2
1,000
Hiring workers
[Pengambilan pekerja]
RM6 per unit
3
1,500
Laying off workers
[Pembuangan pekerja]
RM11 per unit
4
1,300
Unit cost
[Kos unit]
RM30 per unit
With the information given, JAYB wants you to calculate the total cost of using chase strategy by hiring and layoff workers.
Chapter 13 Solutions
Pearson eText Principles of Operations Management: Sustainability and Supply Chain Management -- Instant Access (Pearson+)
Ch. 13 - Make the case for, and then against, this pricing...Ch. 13 - Prob. 1DQCh. 13 - Why are SOP teams typically cross-functional?Ch. 13 - Prob. 3DQCh. 13 - Prob. 4DQCh. 13 - Prob. 5DQCh. 13 - Prob. 6DQCh. 13 - Prob. 7DQCh. 13 - Prob. 8DQCh. 13 - Prob. 9DQ
Ch. 13 - Prob. 10DQCh. 13 - Prob. 11DQCh. 13 - Prob. 12DQCh. 13 - Prob. 13DQCh. 13 - Prob. 14DQCh. 13 - Prob. 1PCh. 13 - Prob. 2PCh. 13 - The president of Hill Enterprises, Terri Hill,...Ch. 13 - Prob. 4PCh. 13 - Prob. 5PCh. 13 - Prob. 6PCh. 13 - Consuelo Chua, Inc., is a disk drive manufacturer...Ch. 13 - Prob. 8PCh. 13 - Prob. 9PCh. 13 - Prob. 10PCh. 13 - Prob. 11PCh. 13 - Southeast Soda Pop, Inc., has a new fruit drink...Ch. 13 - Ram Roys firm has developed the following supply,...Ch. 13 - Jerusalem Medical Ltd., an Israeli producer of...Ch. 13 - Prob. 15PCh. 13 - Prob. 16PCh. 13 - Prob. 17PCh. 13 - Prob. 18PCh. 13 - Dwayne Cole, owner of a Florida firm that...Ch. 13 - Prob. 20PCh. 13 - Prob. 21PCh. 13 - Prob. 22PCh. 13 - Prob. 23PCh. 13 - Prob. 24PCh. 13 - Prob. 25PCh. 13 - Prob. 26PCh. 13 - Evaluate the various configurations of operating...Ch. 13 - Prob. 2CSCh. 13 - After researching revenue (yield) management in...Ch. 13 - The Magic used its original pricing systems of...Ch. 13 - Prob. 1.3VC
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, operations-management and related others by exploring similar questions and additional content below.Similar questions
- Please help with this Thanksarrow_forward2.15 The opening backlog is 900 units. Forecast demand is shown in the following. Calculate the weekly production for level production if the backlog is to be reduced to 200 units. Week 1 2 3 4 5 6 Total Forecast Demand 600 700 700 700 600 500 Planned Production Projected 900 Backlogarrow_forwardThe president of Hill Enterprises, Terri Hill, projects the firm's aggregate demand requirements over the next 8 months as follows: alculator DEPREFERESSESES Cara be Her operations manager is considering a new plan, which begins in January with 200 units of inventory on hand. Stockout cost of lost sales is $65 per unit. Inventory holding cost is $20 per unit per month. Ignore any idle-time costs Evaluate the following plan. This exercise contains only Plan E. Plan E: Keep the current workforce, which is producing 1,600 units per month, and subcontract to meet the rest of the demand. Subcontract cost is $75 per unit. mummill M Pla $100433443 January February March April MESS Month 0 December 1 January 2 February 3 March 4 April 5 May 6 June 7 July 8 August Ask my instructor 1,400 1,600 1,800 1,800 Demand 1.400 1,600 1,800 1,800 2,200 2,100 1,800 1.400 May June July August Production (Units) 1,600 1,600 1,600 1,600 1,600 1,600 1,600 1,600 2,200 2.100 1.800 1,400 S Plan E Subcontract…arrow_forward
- manager has prepared a forecast of expected aggregate demand for the next six months. Develop an aggregate plan to meet this demand given this additional information: A level production rate of 1000 units per month can be used. Backorders are allowed, and they are charged at the rate of $8 per unit per month. Inventory holding costs are $1 per unit per month based on maximum inventory. Determine the cost of this plan if regular time cost is $20 per unit, beginning inventory is zero, and initial backlog from previous plan is 100. Month Forecast 1 800 2 100 3 1200 4 1100 5 1000 6 900 a. Prepare an aggregate plan.b. Prepare an aggregate plan if the management decided to switch to chase…arrow_forwardDiscuss on the various costs associated with aggregate planning..arrow_forward1. Develop an aggregate plan for the following forecast Period 3 4 5 6 7 Total 1 2 8 Forecast 190 230 260 280 210 170 160 260 180 1,940 There are 20 workers who can produce 10 units per period at a cost of P6.00 per unit. There is no beginning invetory and the cost of carrying inventory is P5.00 per unit per period. Backlog cost is P10.00 per unit per period. Will the present workforce able to produce the forecast? b. What is the total cost of the plan? a.arrow_forward
- Hh1. Accountarrow_forward2. Aggregate planning has been described as the process of matching supply and demand over a medium time horizon. What are some ways this can be accomplished?arrow_forward3) AGGREGATE PLANNING Mark Tuan, Operations Manager at GOT7 Furniture, has received the following estimates of demand requirements: January 1,100 February 1,200 March 1,400 April 1,800 May 1,800 June 1,600 Assuming stockout costs for lost sales of RM100 per unit, inventory carrying costs of RM25 per unit per month, and a zero beginning and ending inventory. Analyze the extra cost if the company vary the workforce, which performs at a current production level of 1,300 units per month. The cost of hiring additional workers is RM3,000 per 100 units produced. The cost of layoffs is RM6,000 per 100 units cut back.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Inventory Management | Concepts, Examples and Solved Problems; Author: Dr. Bharatendra Rai;https://www.youtube.com/watch?v=2n9NLZTIlz8;License: Standard YouTube License, CC-BY