Operations Management
11th Edition
ISBN: 9780132921145
Author: Jay Heizer
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
thumb_up100%
Chapter 1, Problem 5P
a.
Summary Introduction
To determine: Person L’s productivity
Introduction: Productivity is a measure of the effectiveness of an individual, systems, machinery and other equipment’s that are used in converting inputs into outputs. In all organizations, productivity is an important determinant to know cost efficiency.
b.
Summary Introduction
To determine: The new productivity value.
c.
Summary Introduction
To determine: The percentage of productivity increase.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Matthew Bailey, as manager of Designs by Bailey,is upgrading his CAD software. The high-performance (HP)software rents for $3,000 per month per workstation. Thestandard-performance (SP) software rents for $2,000 per monthper workstation. The productivity figures that he has availablesuggest that the HP software is faster for his kind of design.Therefore, with the HP software he will need five engineers and
with the SP software he will need six. This translates into a vari-able cost of $200 per drawing for the HP system and $240 per
drawing for the SP system. At his projected volume of 80 draw-ings per month, which system should he rent?
Chuck Sox makes wooden boxes in which to shipmotorcycles. Chuck and his three employees invest a total of40 hours per day making the 120 boxes.a) What is their productivity?
b) Chuck and his employees have discussed redesigning the pro-cess to improve efficiency. If they can increase the rate to 125
per day, what will be their new productivity?c) What will be their unit increase in productivity per hour?d) What will be their percentage change in productivity?
A caterer prepares 2,000 meals for a client’ company event consuming the following resources:
Labor → 6 hours @ $20 per hour
Materials → $8 per meal
Beverages → $4 per meal
What is labor productivity?
What is the multifactor productivity?
To produce 2,000 pieces of luggage, a leather goods firm spends $1,000 on labor and $500 on materials. What is productivity? If the firms can increase production to 2,200 pieces of luggage with the same labor and material cost, what is the productivity? What is the percentage change? If the labor cost is reduced to $800 and materials increased to $600, what is the productivity to produce 2,200 pieces of luggage?
An accounting firm can produce 8 monthly reports in three 8-hour shifts. What is the productivity of this firm? If this firm hires two additional workers, what would be the productivity of this firm? What is the percentage of productivity gain?
Chapter 1 Solutions
Operations Management
Ch. 1 - Prob. 1DQCh. 1 - Identify four people who have contributed to the...Ch. 1 - Briefly describe the contributions of the four...Ch. 1 - Figure 1.1 outlines the operations,...Ch. 1 - Answer Question 4 for some other organization,...Ch. 1 - Prob. 6DQCh. 1 - Identify the 10 strategic operations management...Ch. 1 - Prob. 8DQCh. 1 - Prob. 9DQCh. 1 - Prob. 10DQ
Ch. 1 - Mass customization and rapid product development...Ch. 1 - What are the five reasons productivity is...Ch. 1 - Prob. 13DQCh. 1 - Prob. 1PCh. 1 - Prob. 2PCh. 1 - This year, Donnelly, Inc., will produce 57,600 hot...Ch. 1 - Prob. 4PCh. 1 - Prob. 5PCh. 1 - Prob. 6PCh. 1 - George Kyparisis (using data from Problem 1.6)...Ch. 1 - Prob. 8PCh. 1 - Prob. 9PCh. 1 - Browns, a local bakery, is worried about increased...Ch. 1 - Prob. 11PCh. 1 - Prob. 12PCh. 1 - Charles Lackey operates a bakery in Idaho Falls,...Ch. 1 - Prob. 14PCh. 1 - Prob. 15PCh. 1 - Prob. 16PCh. 1 - Prob. 17PCh. 1 - National Air Express National Air is a competitive...Ch. 1 - National Air Express National Air is a competitive...Ch. 1 - National Air Express National Air is a competitive...Ch. 1 - Prob. 1.1VCCh. 1 - Prob. 1.2VCCh. 1 - Prob. 1.3VCCh. 1 - Prob. 2.1VCCh. 1 - Prob. 2.2VCCh. 1 - Prob. 2.3VC
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
- A company has been able to produce 230 crates by 5 workers in an 8-hour day. If the company hires additional skilled worker to improve productivity, it would yield to 268 crates. However, the total required time would increase by 5 labor hours because of the new hire. What would be the impact on productivity, measured in crates/labor-hours, if the new worker is hired. Round to 2 decimal places O a. 5% O b. 4% O c. 3.57% O d. None of these O e. -5%arrow_forwardCarbondale Casting produces cast bronze valves on a 12-person assembly line. On a recent day, 180 valves were produced during a 6-hour shift. a) Labor productivity of the line =O valves/labor hour (round your response to two decimal places). b) John Goodale, the manager at Carbondale, changed the layout and was able to increase production to 200 units per 6-hour shift. The new labor productivity = valves/labor hour (round your response to two decimal places). c) The percentage of productivity increase = % (round your response to one decimal place).arrow_forwardVarious financial data for the past two years follow: Output: Sales Input: Labor Raw Materials Energy Capital Other Last Year This Year $200,200 30005 34500 5000 48990 2000 Calculate the total productivity measure for this company for both years. O Last year: 1.77, This year: 1.88 Last year: 1.70, This year: 1.50 Last year: 1.66, This year: 1.42 $202,000 40005 44500 6100 48990 3005 O Last year: 1.60, This year: 1.32arrow_forward
- Lulu’s Dancewear operates a garment manufacturing business that employs 35 operators who work 7 hours a day (breaks already factored), 5 days a week. The plant has an 90% efficiency factor. A customer brought in an order for 5,800 units of a Style C that has a SAM of 20 min. How many units of style C are they producing in in a day? Round your answer to whole numbers but do not round until you get to the final answer. Group of answer choices 672 735 655 661arrow_forwardGeorge Kyparisis makes bowling balls in his Miami plant. With recent increases in his costs, he has a newfound interest in efficiency. George is interested in determining the productivity of his organization. He would like to know if his organization is maintaining the manufacturing average of a 3% increase in productivity. He has the following data representing a month from last year and an equivalent month this year: eo Get more help. Units Produced Labor (hours) Resin (pounds) Capital Invested ($) Energy (BTU) O 0 The percent change in productivity for one month last year versus one month this year on a multifactor basis with dollars as the common denominator = a percentage rounded to two decimal places). ● hp Last Year Now 1,000 1,000 300 275 50 45 10,000 11,000 3,000 2,850 1 Cost Per Input Unit A $12 per hour $5 per pound ↓ 1% per month $0.60 per BTU Clear all % (enter your respo Check answ Jan 12 1:26arrow_forwardMultifacto = 260 cra Using current productivity (.0533) as a base, the increase will be .066. That is ty of current system: = 240 crates/$4,500 = .0533 crates/dollar Problems Note: PX means the problem may be solved with POM for V Problems 1.1 to 1.17 relate to The Productivity Challenge 1.1 Chuck Sox makes wooden boxes in which to ship motorcycles. Chuck and his three employees invest a total of 40 hours per day making the 120 boxes. a) What is their productivity? b) Chuck and his employees have discussed redesigning the pro- cess to improve efficiency. If they can increase the rate to 125 per day, what will be their new productivity? c) What will be their unit increase in productivity per hour? d) What will be their percentage change in productivity? Px 1.2 Carbondale Casting produces cast bronze valves on a 10-person assembly line. On a recent day, 160 valves were pro- duced during an 8-hour shift. .. 1.5 plant. intere produ organ incre repre thisarrow_forward
- Chuck Sox makes wooden boxes in which to ship motorcycles. Chuck and his three employees invest a total of 40 hours per day making the 400 boxes. Part 2 a) Their productivity = enter your response here boxes/hour (round your response to two decimal places). Part 3 Chuck and his employees have discussed redesigning the process to improve efficiency. Suppose they can increase the rate to 500 boxes per day. Part 4 b) Their new productivity = enter your response here boxes/hour (round your response to two decimal places). Part 5 c) The unit increase in productivity is enter your response here boxes/hour (round your response to two decimal places). Part 6 d) The percentage LOADING... increase in productivity is enter your response here % (enter your response as a percentage rounded to two decimal places).arrow_forwardLake Charles Seafood makes 500 wooden packing boxes for fresh seafood per day, working in two I 0-hour shifts. Due to increased demand, plant managers have decided to operate three 8-hour shifts instead. The plant is now able to produce 650 boxes per day.a) Calculate the company's productivity before the change in work rules and after the change.b) What is the percentage increase in productivity?c) If production is increased to 700 boxes per day, what is the new productivi ty?arrow_forwardA furniture manufacturing company working on a 40 hour per week basis makes 100 chairs. The sales price is €70 each, and the company has the following costs:• Direct materials €700• Direct labor €300• Overhead €500a) Calculate the productivity of the company.b) What will be the new productivity if the company decides tomake 135 chairs per week?c) If the company decides to improve productivity throughmaterials costs reduction only, how much these costs mustbe reduced in order to achieve a 10 percent increase in totalproductivity?d) If the company repeats the same exercise as in (c) above, butthrough labour costs reduction, how much these costs mustbe reduced in order to achieve a 10 percent increase in totalproductivity?arrow_forward
- Lake Charles Seafood makes 500 wooden packingboxes for fresh seafood per day, working in two 10-hour shifts. Due to increased demand, plant managers have decided to oper-ate three 8-hour shifts instead. The plant is now able to produce 650 boxes per day.a) Calculate the company’s productivity before the change inwork rules and after the change. b:) What is the percentage increase in productivity?c) If production is increased to 700 boxes per day, what is thenew productivity?arrow_forwardA manager checked production records and found that a worker produced 180 units while working 40 hours. In the previous week, the same worker produced 126 units while working 30 hours. a. Compute Current period productivity and Previous period productivity. (Round your answers to 2 decimal places.) b. Did the worker's productivity increase, decrease, or remain the same? (Round your intermediate calculations and final answer to 2 decimal places.)arrow_forwardLillian Fok is president of Lakefront Manufacturing, a producer of bicycle tires. Fok makes 1,200 tires per day with the following resources: Labor: 425 hours per day @ $12.50 per hour Raw Material: 21,000 pounds per day @ $1.00 per pound Energy: $5,250 per day Capital: $10,250 per day Part 2 a) Labor productivity per labor hour for these tires = ?tires/labor hour (round your response to two decimal places). Part 3 b) Multifactor productivity for these tires = ?tires/dollar (round your response to four decimal places).arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Practical Management ScienceOperations ManagementISBN:9781337406659Author:WINSTON, Wayne L.Publisher:Cengage,
Operations ManagementOperations ManagementISBN:9781259667473Author:William J StevensonPublisher:McGraw-Hill Education
Operations and Supply Chain Management (Mcgraw-hi...Operations ManagementISBN:9781259666100Author:F. Robert Jacobs, Richard B ChasePublisher:McGraw-Hill Education
Purchasing and Supply Chain ManagementOperations ManagementISBN:9781285869681Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. PattersonPublisher:Cengage Learning
Production and Operations Analysis, Seventh Editi...Operations ManagementISBN:9781478623069Author:Steven Nahmias, Tava Lennon OlsenPublisher:Waveland Press, Inc.
Practical Management Science
Operations Management
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:Cengage,
Operations Management
Operations Management
ISBN:9781259667473
Author:William J Stevenson
Publisher:McGraw-Hill Education
Operations and Supply Chain Management (Mcgraw-hi...
Operations Management
ISBN:9781259666100
Author:F. Robert Jacobs, Richard B Chase
Publisher:McGraw-Hill Education
Purchasing and Supply Chain Management
Operations Management
ISBN:9781285869681
Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson
Publisher:Cengage Learning
Production and Operations Analysis, Seventh Editi...
Operations Management
ISBN:9781478623069
Author:Steven Nahmias, Tava Lennon Olsen
Publisher:Waveland Press, Inc.