Operations Management
14th Edition
ISBN: 9781260238891
Author: Stevenson
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 2, Problem 8P
Summary Introduction
To select: The option with higher productivity in terms of revenue per dollar of input.
Introduction: Productivity is the measure of performance of a person, machine or an organization. It is computed by dividing the average output per period by the total cost incurred or resources used in the process.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Anecdotally, entrepreneurs frequently encounter two critical dilemmas in managing human resources: the timing of hiring and the decision regarding hiring a generalist versus a specialist for their growing venture. Deciding when to expand a team is crucial, as premature hiring (i.e., hiring too soon) can strain resources, while delayed hiring (i.e., hiring too late) might hinder growth opportunities. Moreover, the choice between hiring a generalist or a specialist depends on the specific needs and stage of the venture, with each option presenting distinct advantages and challenges. To address these issues, a management scholar seeks to identify the factors shaping the hiring cycle throughout the entrepreneurial journey and to understand the criteria for choosing between generalists and specialists at various stages of a venture. The scholar has assembled a sample of 20 experienced South African entrepreneurs who have encountered both failure and success in the financial technology…
3. [25 pts.] Four projects are available for investment. The projects require the cash flows and yield
the net present values (NPV) (in millions) shown in the following table.
Project
id.
1
2
Cash outflow at time
0 (million Lira)
8
8
NPV
(million Lira)
12
11
3
4
6
5
8
6
If 20 million Lira is available for investment at time 0, find the investment plan that maximizes NPV.
All investments are required to be 0 or 1 (fractional investment values are not permitted).
a. Formulate the mathematical model. (Write the decision variables, objective function and the
constraints.) [10 pts.]
b. Find the optimal solution by using Branch and Bound method (Draw the branch and bound
tree clearly, write also lower bounds(LB)) (Left branches x=0, right branches x =1) [15 pts.].
examine the production concept and operations management, what are the key steps required to achieve success? Be specific in your response.
Chapter 2 Solutions
Operations Management
Ch. 2.7 - Prob. 1.1RQCh. 2.7 - Prob. 1.2RQCh. 2.7 - Prob. 1.3RQCh. 2.7 - Prob. 2.1RQCh. 2.7 - Prob. 2.2RQCh. 2 - Prob. 1DRQCh. 2 - List the key ways that organizations compete.Ch. 2 - Prob. 3DRQCh. 2 - Prob. 4DRQCh. 2 - Prob. 5DRQ
Ch. 2 - Contrast the terms strategies and tactics.Ch. 2 - Contrast Organization and operations strategy.Ch. 2 - Prob. 8DRQCh. 2 - Prob. 9DRQCh. 2 - Prob. 10DRQCh. 2 - Prob. 11DRQCh. 2 - Prob. 12DRQCh. 2 - Prob. 13DRQCh. 2 - Prob. 14DRQCh. 2 - Prob. 15DRQCh. 2 - Who needs to be involved in formulating...Ch. 2 - Prob. 2TSCh. 2 - Prob. 3TSCh. 2 - Prob. 1CTECh. 2 - Prob. 2CTECh. 2 - Prob. 3CTECh. 2 - Prob. 4CTECh. 2 - Prob. 5CTECh. 2 - Prob. 1PCh. 2 - Prob. 2PCh. 2 - Prob. 3PCh. 2 - Prob. 4PCh. 2 - Prob. 5PCh. 2 - Prob. 6PCh. 2 - Prob. 7PCh. 2 - Prob. 8PCh. 2 - A company offers ID theft protection wing leads...Ch. 2 - Prob. 1.1CQCh. 2 - Prob. 1.2CQCh. 2 - Prob. 1.3CQCh. 2 - Prob. 1.4CQCh. 2 - Prob. 1.5CQCh. 2 - Prob. 1.6CQCh. 2 - Prob. 1.7CQCh. 2 - Prob. 2.1CQCh. 2 - Prob. 2.2CQCh. 2 - Prob. 2.3CQCh. 2 - Prob. 3.1CQCh. 2 - After a recent storm, a customer called in a...Ch. 2 - Prob. 3.3CQCh. 2 - Prob. 1OTQCh. 2 - Prob. 2OTQCh. 2 - Prob. 3OTQCh. 2 - Prob. 4OTQCh. 2 - Prob. 5OTQCh. 2 - Prob. 6OTQCh. 2 - Prob. 7OTQ
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
- Produce a 3000 report with references on one international organization of your choice and Address the following: Provide a brief introduction of the organisation and sector it operates in, including its mission and vision statements, its core values, a summary of its financial performance and a general overview of the business’s operational activities. From the relevant literature explain the Total Quality Management (TQM) processes the chosen organization follows and identify one quality challenge/issue that the organization faced or is currently facing. Explain how the organization managed/or still managing the particular quality challenge/issue. Critically analyze whether the organization failed or succeeded in achieving and maintaining quality performance. Provide a few critical recommendations for business managers in order to highlight the importance of Total Quality Management (TQM) within an organization.arrow_forward問題2 Production system design involves determining the arrangement of workstations and the... O allocation of resources to workstations design of the process O production schedule all of the abovearrow_forwardElaborate on the need for and the benefits of an effective supply chain management (SCM) system in the context of a globalized and networked economy. In your answer, explain how organizations like Dell and Hewlett-Packard leverage supply chain networks to maintain competitiveness, and analyse the impact of globalization, technological advancements, and business environment changes on supply chain structures. Additionally, evaluate the key components of SCM, including distribution network configuration, inventory management, and cash-flow management, and discuss how these components contribute to creating an effective and integrated supply chain. (15) 3.2. Critically evaluate the requirements for effective inventory management within an organization. In your answer, discuss the importance of inventory accounting systems, the role of cost information (holding, ordering, and shortage costs), and the significance of classification systems like ABC analysis. Additionally, analyse how…arrow_forward
- Assess the role of EDI in ensuring supply chain security and data integrity. How does EDI contribute to reducing vulnerabilities in supply chain operations, and what best practices should organizations adopt to maintain a secure and reliable EDI system? (10) 1.3. Examine how the adoption of modern EDI systems influences the strategic decision-making process in supply chain management. How does EDI provide supply chain managers with actionable insights, and what are the implications of these insights for long-term supply chain planning? (10) 1.4. Evaluate the potential challenges and risks associated with the modernization of EDI systems in supply chain management. How can organizations effectively manage these challenges to ensure successful EDI implementation and ongoing optimization? (10)arrow_forwardAnalyse the impact of integrating EDI (Electronic Data Interchange) with API (Application Programming Interface) on supply chain management, particularly focusing on how this integration enhances information flow and operational efficiency. Consider the challenges that might arise from this integration in terms of managing legacy systems alongside modern applications.arrow_forward1) View the video What is Operations Management (14.01 minutes, Ctrl+Click on the link); what are your key takeaways (tie to one or more of the topics discussed in Chapters 1 and/or 2) after watching this video. (https://www.viddler.com/embed/d01189e1) Note: As a rough guideline, please try to keep the written submission to one or two paragraphs. 2) View the video What McDonald’s is serving up at its new CosMc’s Chain (3.42 mins, Ctrl+Click in the link), and answer the following questions: (https://www.youtube.com/watch?v=k7ojpUzE8q4) i) From a strategic perspective, why do you think McDonald’s is opting for this new chain rather than trying to launch the new menu in its existing restaurants? ii) What factors do you think in McDonald’s external and internal environments are driving its decision to open the CosMc’s locations? iii) How do you think this format will improve McDonald’s profit margin as compared to its regular fast-food restaurants? Note: As a…arrow_forward
- Since the end of World War II, globalization has steadily increased with rapid expansion around the turn of the 21st century. What are some of the forces driving globalization and international business? What are some of the challenges of engaging in international business compared to doing business in your home country?arrow_forwardPS.53 Brother I.D. Ricks is a faculty member at BYU-Idaho whose grandchildren live in Oklahoma and California. He and his wife would like to visit their grandchildren at least once a year in these states. They currently have one vehicle with well over 100,000 miles on it, so they want to buy a newer vehicle with fewer miles and that gets better gas mileage. They are considering two options: (1) a new subcompact car that would cost $18,750 to purchase or (2) a used sedan that would cost $12,750.They anticipate that the new subcompact would get 37 miles per gallon (combined highway and around town driving) while the sedan would get 26 miles per gallon. Based on their road tripping history they expect to drive 13,000 miles per year. For the purposes of their analysis they are assuming that gas will cost $2.93 per gallon.Question: How many miles would the Ricks need to drive before the cost of these two options would be the same? (Display your answer to the nearest whole number.) (Hint:…arrow_forwardChoose one major approach to job design, and then discuss how best that approach can be utilized in either your current or previous employer, including a discussion of its strengths and weaknesses.arrow_forward
- The results of your four plans will provide an indicative EOQ value. State this value and discuss in a precise manner, why it is not the exact, true value. Additional calculations in the form of plans E, F etc. may also assist your explanation of the EOQ and can be includedarrow_forwardi). Complete the table assuming a Level production plan. ii) Comment on your results and explain whether at this stage, you consider a Level plan is a suitable approach for this particular business. Your comment should include reference to a calculated ‘fill rate’.arrow_forwardIn the following sawtooth inventory profile diagram, two inventory plans with different order quantities (Q) and different frequencies of delivery are shown; order quantity for Plan A = 200 units and Plan B = 50 units. i). Total demand (D) is 350 units, the holding cost per unit (Ch) is equal to (£0.8) and the ordering cost per order (Co) is (£12.5). Calculate the total costs for each plan and state which one is more preferable along with the reason why. ii). There is a stark difference in the composition of the total costs of Plans A and B. Explain this difference and why it occurs. Use the breakdown of costs for each plan to help illustrate your answer.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Management, Loose-Leaf VersionManagementISBN:9781305969308Author:Richard L. DaftPublisher:South-Western College Pub- MarketingMarketingISBN:9780357033791Author:Pride, William MPublisher:South Western Educational Publishing
Understanding Management (MindTap Course List)ManagementISBN:9781305502215Author:Richard L. Daft, Dorothy MarcicPublisher:Cengage Learning
Practical Management ScienceOperations ManagementISBN:9781337406659Author:WINSTON, Wayne L.Publisher:Cengage,
Management, Loose-Leaf Version
Management
ISBN:9781305969308
Author:Richard L. Daft
Publisher:South-Western College Pub
Marketing
Marketing
ISBN:9780357033791
Author:Pride, William M
Publisher:South Western Educational Publishing
Understanding Management (MindTap Course List)
Management
ISBN:9781305502215
Author:Richard L. Daft, Dorothy Marcic
Publisher:Cengage Learning
Practical Management Science
Operations Management
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:Cengage,