Concept explainers
a)
To determine: The number of hours that an average laborer of General Motors works in a month.
Introduction: Labor is the aggregate of all mental and physical efforts of human beings who are involved in the creation of products and services. In the production environment, labor is considered as the primary factor used to produce goods.
b)
To determine: The number of hours that an average laborer of General Motors works in a month when productivity is increased.
Introduction: Labor is the aggregate of all mental and physical efforts of human beings who are involved in the creation of products and services. In the production environment, labor is considered as a primary factor used to produce goods.
Want to see the full answer?
Check out a sample textbook solutionChapter 1 Solutions
Operations Management: Sustainability and Supply Chain Management Plus MyLab Operations Management with Pearson eText -- Access Card Package (12th Edition)
- RASM is defined as Revenue per Available Seat Mile and is a common metric to understand flight performance across different routes. Based on the chart below, what would you expect to see in March on a YoY basis? 20 18 16 14 12 10 8 6 4 2 0 Jan-18 Feb-18 Mar-18 Apr-18 May-18 a) Weaker performance YoY b) Stronger performance YoY c) Identical performance YoY d) There are no indicators of performance Jun-18 RASM Jul-18 Aug-18 Sep-18 Oct-18 Nov-18 Dec-18 Jan-19 Feb-19arrow_forward(c) Use sensitivity analysis to determine how much the production and/or shipping cost per unit (in dollars per unit) would have to change to produce additional units of the PT-100 in the Philippines plant. It would have to decrease by more than $ per unit. (d) Use sensitivity analysis to determine how much the production and/or shipping cost per unit (in dollars per unit) would have to change to produce additional units of the PT-200 in the Mexico plant. It would have to decrease by more than $ per unit.arrow_forward2. A firm cleans chemical tank cars in the Bay St. Louis area. With standard equipment, the firm typically cleaned 70 chemical tank cars per month. They utilized 10 gallons of solvent, and two employees worked 20 days per month, 8 hours a day. The company decided to switch to a larger cleaning machine. Last April, they cleaned 60 tank cars in only 15 days. They utilized 12 gallons of solvent, and the two employees worked 6 hours a day. (a) What was their raw material and their labor productivity with the standard equipment? (b) What is their raw material and their labor productivity with the larger machine? (c) What is the change in each productivity measure?arrow_forward
- Which elements of management are related to a BSC (Balanced Scorecard)?arrow_forwardExplain the term focused processes ?arrow_forwardThe following information was a collected and calculated from a excavating activity that included a change order. Use the following information to calculate how many worker hours were added to this activity because of the change order. Non-Impacted Impacted Units Produced 2,000 CY 3,000 CY 0.125 WRK-HR CY WRK-HR Productivity 0.15arrow_forward
- The XYZ Company produces small plastic toys in its Burbuli manufacturing plant. The company is currently evaluating ways to improve productivity. The accountant of the firm's parent organization suggested that management implement a new compensation plan based on throughput performance measure as an incentive to increase productivity. To demonstrate how such a measure might work, the accountant gathered the following production data for a recent month: Total units attempted 6,000,000 Good units manufactured 4,800,000 Processing time (total hours) 800 Value-added processing time 600 1. Compute the theoretical velocity. 2. Compute the actual cycle time.arrow_forwardA computer repair shop received several complaints about the length of time required to complete repairs. The management replied by adding 10% to the repair staff. Concerns about repair time fell rapidly, but complaints about repair expense grew dramatically. Surprisingly, when the manager reviewed repair expenses, he discovered that the average cost of repair had actually fallen in comparison to what it was before to the personnel expansion. What are some plausible explanations for the concerns, and what possible responses might the manager consider?arrow_forwardDev A restaurant earns $3,950 in sales from 64 guests for Monday’s dinner. Four (4) back-of-the-house employees work the full three-hour dinner shift that night. What is the back-of-the-house team’s sales per person-hour rate? What is the back-of-the-house team’s covers per person-hour rate?arrow_forward
- What is a balanced score card? What role does the balanced scorecard serve in performance measurement?arrow_forwardExplain Resource Based View (RBV)arrow_forwardAssume that General Dynamics, which manufactures high-technology instruments for spacecraft, is considering the sale of a navigational unit to a government agency in India that wishes to launch its own communications satellite. The government agency plans to purchase 8 units, although it would also consider buying 16 units. General Dynamics has started a chart relating labor time required to units produced. Unit Produced (X) Time Required toProduce the Xth Unit 1 10,000 hours 2 8,000 hours 4 6,400 hours 8 ? 16 ? Required: a. Compute the labor time required to produce 8 and 16 units.b. Assume that labor time costs $125 per hour. Compare the cost of producing the 1st unit to the cost of producing the 16th unit. What is the percentage of the cost of the 16th unit to the cost of the 1st unit?arrow_forward
- Practical Management ScienceOperations ManagementISBN:9781337406659Author:WINSTON, Wayne L.Publisher:Cengage,Operations ManagementOperations ManagementISBN:9781259667473Author:William J StevensonPublisher:McGraw-Hill EducationOperations 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 LearningProduction and Operations Analysis, Seventh Editi...Operations ManagementISBN:9781478623069Author:Steven Nahmias, Tava Lennon OlsenPublisher:Waveland Press, Inc.