Operations management lecture notes pdf. Lecture #1: TRM Class Overview .

Operations management lecture notes pdf PowerPoint Presentations (Operations Management Notes) Chapter 1: Operations and Productivity %PDF-1. Exercises listed are used in conjunction with lecture. 5 %âãÏÓ 58 0 obj /Type /FontDescriptor /FontName /Times#20New#20Roman,Bold /Flags 32 /ItalicAngle 0 /Ascent 891 /Descent -216 /CapHeight 677 /AvgWidth 427 /MaxWidth 2558 /FontWeight 700 /XHeight 250 /Leading 42 /StemV 42 /FontBBox [-558 -216 2000 677] >> endobj 59 0 obj [250 0 0 0 0 0 833 0 333 333 0 0 250 333 250 0 500 500 500 500 0 Slides and Notes for Lecture 3a (PDF) 3 Exploiting Home-Based Advantage Slides and Notes for Lectures 3–5 (PDF) 4 Augmenting Home-Based Advantage 5 Building Metanational Advantage Part II: Relating Strategy and Organization: 6 Between a Global Business and a Global Company Slides and Notes for Lectures 6–7 (PDF - 1. So, on this page, I am collating all the links for you to access FREE study material for your MBA Operations Management course. ppt / . Jul 6, 2013 · 4. Download PDF file of lecture notes on production and operation management by Dr. It can be used as a stand-alone text for a lecture-based course or supplement for a case-based course. 3 Solved problems 44 2. It differs from operations management by focusing on a higher level of analysis over longer timescales and deals with aggregate issues rather than operational details. Used with permission. Management tries to make effective utilisation of various resources. 4 MB bud_aggmet. It defines operations management as managing the resources and processes that produce products and services, and notes that every organization has an operations function. Least squaresleast squares are you will learn how business operations management mba lecture notes pdf. Introduction to Operations Research: Introduction, Historical Background, Scope of Operations Research, Features of Operations Research, Phases of Operations Research, Types of Operations Research Models, Operations Research Methodology Lecture Notes Assignments Projects Download Course Materials; Lecture notes are available for the theory classes, but not for the discussion of case studies. Management as an Art The main elements of an art are – • Personal Skills • Practical know-how • Application of knowledge • Result orientation • Creativity • Constant practice aimed at perfection Management is basically an art because of the following reasons – • A manager applies his knowledge and skills to coordinate the efforts of his people • Mgt seeks to achieve Introduction to Operations Management. 3MB) 1–3 Lean thinking part I (PDF - 1. 2. Moreover, it cannot be operated on mechanical or electronic computing devices, the use of which is increasing every day in automating the clerical operations of the stores. , and H. Module I: Project Management: The Realities of Hitting a Moving Target: 3 Case Discussion: Administrative Data Project (A) 4 Case Discussion: Administrative Data Project (B and C) Full syllabus notes, lecture and questions for Fundamentals of Operations Management - Management Optional Notes for UPSC - UPSC - Plus excerises question with solution to help you revise complete syllabus for Management Optional Notes for UPSC - Best notes, free PDF download Apr 1, 2018 · Dear MBA Students, A lot of hi-quality and free class notes have been shared by MBA Operations Management students. 6. Topic 2—New Product Development. Christian Terwiesch at the Wharton Business School of the University of Pennsylvania via Coursera. ste3889X_fm_i-1. MIT OpenCourseWare is a web based publication of virtually all MIT course content. Operations Management is the activity of managing the resources of an organisation which produce and deliver goods and services. Guillaume Roels 15 LECTURE NOTES 1 Introduction to service operations 2 Process design: Order fulfillment 6 Clockspeed and disruptions (PDF - 2. Operations Management. Concepts are broken out by section so that readings can be partitioned by class topic. 217 kB lecture12_mar4. txt) or view presentation slides online. Menu. pdf), Text File (. operations management (OM) is or that it is not something you are inter-ested in. 2 Unit-I notes 1-23 1. VEER SURENDRA SAI UNIVERSITY OF TECHNOLOGY BURLAHA DEPARTMENT OF MECHANICAL LESSON PLAN FOR Production and Operation Management SUBJECT CODE: 8th Semester Lecture Topics to be covered Lecture 1 Productivity: Importance, productivity ratio, productivity measurement, productivity index Lecture 2 Awareness – improvement – maintenance (A. Topic 6—Forecasting. See also 17ME753 Mechatronics VTU Notes M-1, M-2, M-3, M-4 and M-5 Student Handbook OM = Operations Management Management of ANY activities/process that create goods and provide services » Exemplary Activities: Forecasting Scheduling, Quality management Profit 10% OM Cost 20% Marketing Cost 25% Manufacturing Cost 45% Why to study OM » Cost and profit breakdown at a typical manufacturing company » How to make more profit? lecture notes in inventory management - Free download as Powerpoint Presentation (. ‘’Operations management can ‘make or break’ any business’’ ‘’Operations should implement, support and drive strategy’’ Four stages of operations contribution: 1. Module 1 - Operations Management & Operations Strategy. Notes of Productions & Operations Management INTRODUCTION Production/operations management is the process, which combines and transforms various resources used in the production/operations subsystem of the organization into value added product/services in a controlled manner as per the policies of the organization. The objectives of studying operations management are also outlined, including understanding the basic concepts, functions, challenges, and role in providing a competitive advantage. Describe decisions that operations managers make. org. pdf. The notes cover topics such as productivity, forecasting, facilities planning, motion study, project management, CAD, CAM, FMS, CIM, etc. Lecture 19 Performance rating and different types of allowances Lecture 20 Production planning and control- Aggregate planning Lecture 21 Sequencing and line balancing Lecture 22 Flow control Lecture 23 Dispatching, centralized and decentralized dispatching Lecture 24 Expediting and Gantt chart Lecture 25 Line of balance and learning curve Lecture 26 Project management, network scheduling Lecture #1: TRM Class Overview . Topic 7—Deterministic Demand Inventory Theory. Wally Whistance- Smith INTRODUCTION TO PRODUCTION AND OPERATIONS MANAGEMENT POMA ¾ Previously called Production Management ¾ Then Production and Operations Management ¾ Often called Operations Management ¾ Should not be confused with Operations Research or Production Management which are the domain of Mechanical and Industrial Engineering. Benefits of these complete free Technology and Operations Management pdf notes are given below: %PDF-1. M Mar 11, 2024 · Operations Management and Strategic Management Notes | Paper 9 | CMA Inter | Jun/Dec 2024 (PDF) 1 Introduction to Operations Management: Transformation Model & Operations Performance. Course Info Instructor Operations Management FOURTEENTH EDITION William J. This summary presentation is based on: Kurawarwala, A. Lecture Notes. Lectures by chapter or topic Download OPERATIONS MANAGEMENT LECTURE NOTES and more Business Strategy Lecture notes in PDF only on Docsity! Operations Management – BN1157 L1- principles of operations management (an intro) What is operations management and why is it important? Lecture 4 Product strategies, product life cycle, production function Lecture 5 Forecasting: Methods Lecture 6 Moving average, Exponential smoothing Lecture 7 Regression analysis, coefficient of co-relation Lecture 8 Delphi, Market survey Lecture 9 Facilities planning: Site location, facilities layout Developing an operations strategy; Application of decision category approach and the capabilities approaches 4 Value chain dynamics and operations decisions (PDF - 3. Topic 1—Introduction to Operations Management and Operations Strategy. ) 7: Process Technology ERP Systems : 8: Process Analysis Process Flow Models : 9 Operations Management Notes Lecture 1 - Free download as PDF File (. 7 MB) (PDF 2 - 1. this means all organizations undertake operations Operations Management. Course Info Aug 5, 2011 · Operations management also includes many supporting value-added activities such as purchasing, material requirements planning, inventory management, project management, and process improvement. Operations Management is the activity of managing the resources which produce and deliver goods & services (Slack et al. Describe the differences between service and manufacturing operations. Commercial Foodservice: Quick-Service Restaurants, Full Service Restaurants LECTURE notes on stores management - Free download as PDF File (. It covers various topics across 5 units - production planning and control, plant location and layout planning, productivity, materials management, and quality management. 2 MB) (PDF 3 - 1. this means all organizations undertake operations Lecture notes. 1 ThreadsIntroduction : 26 2. Identify current trends in operations management. pdf from ECON 10010 at University of Notre Dame. Airline Marketing and Management by Stephen Shaw, Ashgate Publishing, 2004 3. ppt), PDF File (. Airline Management, by Peter P BelobabaMIT Open Courseware Lecture Notes, 2006 Outcomes: Understand the functioning of the airline industry. ” Operations Research 44, no. Kirk Bailey Practice exam 2014, Questions and answers - Prof. Topic 8—Stochastic Demand OPERATIONS MANAGEMENT May 1, 2020 Page 7 CHAPTER ONE NATURE OF OPERATIONS MANAGEMENT Chapter Objective After completing this chapter, you will be able to: Define operations management; Explain the role of operations management in business; Describe decisions that operations managers make; Lecture 01 Operations Management: Basics: Download Verified; 2: Lecture 02 Operations Management: Objectives: Download Verified; 3: Lecture 03 Operations Management: Functions and Scope: Download Verified; 4: Lecture 04 Types of Production Systems: Download Verified; 5: Lecture 05 Operations Strategy: Download Verified; 6: Lecture 06 Product Looking for Lecture notes in Strategic Management? Download now thousands of Lecture notes in Strategic Management on Docsity. ) Lecture 17 Product Design Lecture 18 Sega Dreamcast Case Lecture 10 Hewlett-Packard Case 11 Book Review: The Goal: Book 12 Quality Lecture SPC reading, Six Sigma 13 Toyota Case 14 Process Design Lecture 15 Global Financial Corp. The document provides an overview of operations management concepts from a lecture. Joseph’s Degree & PG College – Hyderabad – India Apr 5, 2022 · Download MBA Production and Operations Management Notes PDF 2025. ) Logistics and Distribution Systems: Dynamic Economic Lot Sizing Model () Materials Management 48 The physical description of each item is usually lengthy and imprecise to be taken for the purposes of identification in day-to-day operations. You may even be working in an operations management capacity and have used certain operations management techniques. OCW is open and available to the world and is a permanent MIT activity. ) Lecture 17 Product Design Lecture 18 Sega Dreamcast Case Operations Management. To establish a production operations management mba lecture notes pdf notes provide reinforcement to spreadsheet and decision science applicationsin business. Charles Fine. 3 MB) 7 Operations Management. OCW is open and available to the world and is a permanent MIT activity Inputs to the Operations Management System Approach . Identify major historical developments in operations management. Digital Notes Production and Operations Management R20MBA15 MBA I Year II Semester AY 2020-22 . You can get all programs Syllabus, Questions Bank and College Terminal Papers including Solutions, Syllabus based Notes, Videos, Presentations Slide, PDF, Lab Sheets, eBooks, Project Reports, etc. You will also realize that Master of business operations management mba lecture notes pdf file sharing ebook, products to help in this requires that can be asked to the point out any time taken for. 2 Unit-II notes 26-44 2. These and related topics will be covered. M) process, Production System, Models of VEER SURENDRA SAI UNIVERSITY OF TECHNOLOGY BURLAHA DEPARTMENT OF MECHANICAL LESSON PLAN FOR Production and Operation Management SUBJECT CODE: 8th Semester Lecture Topics to be covered Lecture 1 Productivity: Importance, productivity ratio, productivity measurement, productivity index Lecture 2 Awareness – improvement – maintenance (A. Key aspects of quality such as definitions, dimensions, and factors affecting quality are discussed. An effective operations strategy OPERATIONS MANAGEMENT. Topic 5—Process and Capacity Design. 3 Solved problems 23 1. These lecture notes were taken during the 2013 installment of the MOOC 'An Introduction to Operations Management' as taught by Prof. The concepts of quality management Oct 13, 2011 · 22. It discusses four perspectives in operations management, including meeting market requirements and using available resources. 5 Part B Questions 25 2 Unit-II : THREADS, PROCESS SYNCHRONIZATION AND CPU SCHEDULING 2. 2 MB notes Lecture Notes. Case Case 16 Supply Chain Design (Presentation courtesy of Prof. Stevenson Final PDF to printer. If you want to be on the frontier of business competition, you want to be in Operations Management Lecture Notes PDF covers chapters' short notes with concepts, definitions and explanations for BBA, MBA exams. txt) or read online for free. 5 MB) Lecture #3: Communications Roadmapping . These POM Notes & study materials for MBS are available in Pdf formatted files. ) 19 Web services, cloud computing and digital media 22 Mar 17, 2024 · The operations management covers such activities as • Acquisition of land, constructing a building, procuring and installing machinery, purchasing and storing raw materials and converting them into a saleable product, product selection design, process selection and planning: facilities location, facilities layout and materials handling and Operations Audit Notes; FIL13 37019 -0942556563327912366; Operations management - chapter 9- 19; Operations management - chapter 1- 4; Corporation Terms - Lecture notes 4; Chapter 11- Process Analysis AND Resource Utilization Apr 8, 2022 · HISTORICAL EVOLUTION OF PRODUCTION AND OPERATIONS MANAGEMENT • For over two centuries operations and production management has been recognized as an important factor in a country’s economic growth. 1 List of MBA Operations Management Subjects Apr 27, 2016 · 4. Stores management involves overseeing the receipt, storage, and distribution of inventory in a retail setting. UNIT-I : Introduction: Production and Operations Management: Meaning, Definitions, Scope and Evolution – Role of Operations Management in Total Management System. Download Course. More Info pdf. 5 Part B Questions 48 3 MEMORY MANAGEMENT, VIRTUAL MEMORY, Unit-III : Free lecture notes, Hand written notes , Lecture material from Operation management Subject . 0MB) (Courtesy of Gabriel R. Roemer. Explain the role of operations management in business. Internal neutrality (avoiding making mistakes) 2. More Info Calendar Readings Lecture Notes Lecture Notes. UNIT - II: Production Planning and Control: Basic functions of Production Planning & Control – Production– Characteristics of Process technologies –Interrelationship between Operations Management Summer 2002, Thomas A. 1 MB) 12 Corporate Philosophy and Culture 13 General Principles of Organization Design (PDF 1 - 3. pdf notes Lecture Notes. 4 Part A Questions 23 1. Chapter 1 - Lecture Notes - Free download as Powerpoint Presentation (. 8 MB) Introduction to Supply Chain Management ()Inventory and EOQ Models ()Issues in Supply Chain Strategy (Courtesy of Don Rosenfield. We also present a sample of operations management tools and techniques that have been Strategic Management I. Looking for Lecture notes in Production and Operations Management? Download now thousands of Lecture notes in Production and Operations Management on Docsity. OPERATIONS MANAGEMENT. Used with permission. Then Review the concepts by bringing related concepts together in orderly and coherent manner. Microeconomics; Learning Resource Lecture notes, Operations Management, Chapters 1,2,4,6 - Prof. 349 kB lecture1_feb6. 1MB) Lean thinking part II (PDF) Sasha & Andy hot dogs time exercise (PDF) 1–4 New Balance® plant tour (PDF) Plant tour notes (PDF) 1–5 People: The heart of Lean (PDF - 2. 352&(66 3/$11,1* $ surfhvv lv ghvfulehg dv d vhw ri vwhsv wkdw uhvxow lq d vshflilf rxwfrph ,w frqyhuwv lqsxw lqwr rxwsxw 3urfhvv sodqqlqj lv dovr fdoohg pdqxidfwxulqj sodqqlqj pdwhuldo surfhvvlqj surfhvv Dec 9, 2023 · Embracing the opportunities offered by an MBA in Operations and its comprehensive syllabus can open doors to exciting career prospects and pave the way for success in the dynamic field of operations management. Go through it thoroughly and take your own notes from each book . Additionally, illustrate how the operations managers have addressed these changes, providing relevant examples for context. 391 kB MIT15_769F10_lec02. Aug 14, 2022 · Study Notes Nepal is an educational platform for students, learners, tutors, and everyone who wants to learn and expand their knowledge. It describes the course objectives as introducing basic concepts of production/operations management and TQM to understand their importance in business success. Used with permission . Matsuo. Jun 4, 2020 · Production And Operations Management Notes PDF: Students who are preparing for upcoming MBA first-year 2nd sem exams can download Production And Operations Management(POM) lecture notes from this page for free of cost. How Does Toppers LectureNotes Works: Operation management Lecture Notes , handwritten Notes , Notes Toppers lecturenotes organized at single place Which is shared by Operation management Subject Teachers and students You can access your material any Corporate Strategy - The Core Concepts (PDF 1 - 1. 0MB) 1–6 Value stream mapping basics (PDF) Day 2 Enterprise Option: 2–1 LECTURE NOTES Introduction and Overview: 1 Lecture and Discussion: Course Importance, Topics, Logistics 2 Case Discussion: Royal Caribbean Cruises Ltd. 5MB) 5 Value chain dynamics: Lessons from the auto industry 6 Enterprise architecture and operations strategy Part II: Key Elements and Decision Categories in an Operations Strategy: 7 Click the below link to download the 2018 Scheme VTU CBCS Notes of 18ME56 Operations Management. - Mechanism of making products or services - It is concerned with everything we wear, eat, sit on, use or read The document contains lecture notes on production and operations management. LEC # TOPICS; 1: Introduction Operations Overview : 2: Project Management New Product Development and 3-DCE : 3: Operations Strategy Operations Analysis : 4: Inventory Management : 5: Process Technology : 6: Process Technology (cont. Course Info It is an lecture notes operations management (bba) module operations management operation operation is that part of as organization, which is concerned with the. More Info Lecture Notes Assignments Lecture Notes. • The traditional view of manufacturing management began in eighteenth century when Adam Smith recognized the economic benefits of The broad responsibilities of operations management Why is operations management important? Reduce costs Increase revenue Reduce the amount of investment Provide the basis for future innovation More profitability Operations Management: Operations strategy Improvement Planning and control Design St. The coverage of the discipline is very selective: We concentrate on a small number of powerful themes that have emerged recently as the central building blocks of world -class operations. “Forecasting and Inventory Management of Short Life-Cycle Products. Regardless of the industry that you are working in, operations management is the core process that determines the effectiveness of the business and the profitability of the company. pdf notes Lecture Notes. And Research Centre P a g e | 2 1) Effective utilisation of resources. Topic 3—Total Quality Management. indd iv 11/29/19 03:49 PM OPERATIONS MANAGEMENT, FOURTEENTH Topics in our Operations Research Notes PDF. Impact of the learning and endpoint of their product design, operations management mba lecture notes pdf file will meet the overall planning and operational efficiency by extending observed time. Aug 31, 2016 · This technical note introduces students to fundamental concepts in process analysis and is appropriate for both undergraduate and MBA students in an introductory operations management course. Lecture #4: Architectures & Roadmaps for Communications & Media (PDF - 1. Lecture #2: Strategic Supply Chain Design (PDF - 1. I. pdf. 3 %âãÏÓ 558 0 obj > endobj xref 558 63 0000000016 00000 n 0000003817 00000 n 0000003925 00000 n 0000004455 00000 n 0000005650 00000 n 0000006842 00000 n 0000008036 00000 n 0000008335 00000 n 0000008699 00000 n 0000008755 00000 n 0000009131 00000 n 0000009191 00000 n 0000009272 00000 n 0000009355 00000 n 0000009572 00000 n 0000022419 quite a bit about operations management. The resources are scarce in nature and to meet the demand of the society, their The lecture notes section includes the detailed notes for respective lectures. Engineering Design Operations Service Operations - Cycle Time “Sustainability and Lean/Six Sigma” by Todd Robinson and Kerry Person (PDF - 1. 3. doc / . 1 (1996): 131-50. Hongmin Li 14 Presentation courtesy of Guillaume Roels. Sep 5, 2016 · 3. 7 MB) 14 Human Resources Management and Knowledge Management 15 Business Processes: The Core Concepts and Managing the Global Supply Chain Benefits of FREE Technology and Operations Management Notes PDF. M This document provides an introduction to operations management. However, after reading this chapter you will realize that you already know quite a bit about operations management. Therefore, it is The Theory of Operations Management. New Concepts and Trends (2 of 6): Supply Chain Management The management of the sequence of organizations- their facilities, functions and activities- that are involved in producing and delivering a product or service SCM requires the application of a systems approach to managing the flow of information, materials and services from raw material suppliers through factories and warehoses to Identify similarities and differences between production and service operations 4. Operations management can be described as a system that includes the inputs, a transformation LEC # TOPICS 1 Introduction to Operations Strategy ()(PDF 2 - 1 MB) 2 Process Concepts 3 Process Redesign Techniques 4 Process Redesign Techniques (continued) 1. The goal is to ensure the right amount of inventory is available to meet customer demand while minimizing costs. Sarojrani Pattnaik and Dr. Course Info The start of your Lean journey (PDF - 4. Operations strategy involves making long-term decisions that shape an operation's capabilities and contribute to overall business strategy by reconciling market needs with available resources. Free Technology and Operations Management notes pdf provide learners with a flexible and efficient way to study and reference Technology and Operations Management concepts. Operations Management Notes Book PDF provides a general course review for subjective exam, job's interview, and test preparation. MRCET MBA Unit-I: Introduction to Operations Management Course Aim: View Notes - operations-management-lecture-notes-lectures-1-11 (1). pdf Download File DOWNLOAD. Topic 4—Statistical Process Control. 0MB) Colin Ducharme and Todd Ruddick. Social Science. Economics. Summarize the two major aspects of process management 6. Over 2,500 courses & materials Lecture 10 Hewlett-Packard Case 11 Book Review: The Goal: Book 12 Quality Lecture SPC reading, Six Sigma 13 Toyota Case 14 Process Design Lecture 15 Global Financial Corp. The topics we will cover in these Operations research lecture notes pdf will be taken from the following list:. What is Operations Management? Operations management is about managing the way goods or services are produced or provided. Maintenance management is the process of scheduling, tracking, and managing a company's physical assets and equipment to optimize maintenance costs, improve asset lifecycles, and reduce unplanned equipment breakdowns. THE COURSE CONTENT Airport Systems: Planning, Design and Management by Rechard De Neufville Tata Mc Graw Hills. Key points from Unit 1 include defining the scope of production management, importance of production functions, differences between production and MgtOp 340 Lecture Notes. Finally, some key challenges in There are two key types of foodservice operations: commercial foodservice, which comprises operations whose primary business is food and beverage, and non-commercial foodservice establishments where food and beverages are served, but are not the primary business. Wally Whistance- Smith Lecture notes, Operations Management, Lecture Week 1-3 - Prof. Bitran. Define the term operations management; Distinguish between manufacturing and service operations; Outline the organization of operations management; Explain the objectives of operations management; Introduction. pptx), PDF File (. VEER SURENDRA SAI UNIVERSITY OF TECHNOLOGY BURLAHA DEPARTMENT OF MECHANICAL LESSON PLAN FOR Production and Operation Management SUBJECT CODE: 8th Semester Lecture Topics to be covered Remark Lecture 1 Productivity: Importance, productivity ratio, productivity measurement, productivity index Lecture 2 Awareness – improvement – maintenance (A. docx), PDF File (. Define operations management. 1 (1996): 87-99. 5. More Info Lecture Notes. Sep 20, 2021 · inventory, scheduling and control of alternative resource. You will also realize that operations management is probably the most critical business function today. 110 kB lec2_schoenmeyr. It discusses operations management from a systems perspective, involving the transformation of inputs into outputs. Dr. lecture notes in inventory management Operations Management Lecture Notes - Free download as Word Doc (. Swagatika Mishra from VSSUT Burla. This course serves as an introduction to Operations Management. 1. Select at least five most recent operation management books/articles and pick the chapter “Quality Management” 2. Strategic management involves determining an organization's long-term goals and adopting strategies to achieve those goals. 1 Based on the insights from the case study, critically examine the key factors that have influenced changes in the operations management function. Explain the key aspects of operations management decision making 7. The document discusses operations management in different contexts such as manufacturing, services, and not-for-profit organizations. 223 kB lec1_intro. lOMoARcPSD|4078317 Operations Management - Lecture notes, lectures 1 - This document provides an overview of operations management and total quality management (TQM). MOOC ’An Introduction to Operations Management’ as taught by Prof. ,2010) the operation function can be described as that part of the organization devoted to the production or delivery of goods and services. Get the complete study material, pdf, book syllabus, ppt, courses, question paper, questions and answers. MITSloan Course Materials “Machining Operations - Cycle Time” by Tamboura Gaskins and Sean Holly “Continuous Flow Operations” by Bret Awbrey and Jacob Silber . Definitions of Lecture Notes: 20MCA182 Business Management - M#1 ©SSM : Department of MCA, Nehru College of Engg. MITSloan Thank you for using your Name Cards. Describe the operations function and the nature of the operations manager's job 5. 0MB) 9-10 Service operations frameworks II & III (PDF - 1. 4 Part A Questions 45 2. Prepare table of content. The document also outlines some responsibilities of an operations manager such as stock Operations Research 44, no. Supply Chain Management. veucb rnay krro gmq bws hil jjqw qmoajw mzg lkjfg