Inventory Systems : Modeling and Research Methods.

Intro -- INVENTORY SYSTEMS: MODELING AND RESEARCH METHODS -- INVENTORY SYSTEMS: MODELING AND RESEARCH METHODS -- CONTENTS -- PREFACE -- ACKNOWLEDGMENT -- PART I INTRODUCTION -- Chapter 1 1.1. INTRODUCTION -- 1.2. MATERIALS MANAGEMENT -- 1.3. INVENTORY PROBLEM CLASSIFICATIONS -- 1.4. PROPERTIES OF INVENTORY -- 1.5. INVENTORY COSTS -- 1.6. INVENTORY MODEL -- 1.6.1. Lot Sizing Problems -- 1.6.2. Discrete Demand Lot Sizing Problems -- 1.6.3.Multi-Item Multi-Family Dynamic Lot Sizing Problems -- Multi-Item Capacitated Lot Sizing Problems -- Chapter 2 GENERAL CONCEPT ON INVENTORY MODELING -- CASE STUDY -- 2.1. COST FLOW -- 2.1.1.FIFO -- Example 1. -- Example 2 -- 2.1.2. LIFO -- Example 3 -- Example 4 -- 2.1.3. Average Cost -- Example 5 -- Example 6 -- 2.1.4. Specific Cost -- Example 7 -- 2.2. REDUCTION IN COST OR MARKET VALUE -- Example 8 -- 2.3. INVENTORY CHECK -- 2.3.1. Periodic Physical Inventory -- 2.3.2. Continuous Physical Inventory -- 2.4. ABC INVENTORY CONTROL -- 2.5. INVENTORY ORDERING SYSTEM -- 2.5.1. Fixed Order Quantity System -- 2.5.2. Period Order Quantity System -- PART II. METHODS FOR INDEPENDENT DEMAND -- Chapter 3 INDEPENDENT DEMAND SYSTEM -- 3.1. DEFINITION -- 3.2. ASSUMPTION -- 3.3. DETERMINISTIC INVENTORY MODELS -- Fixed Order Size Systems -- 3.3.1. They are Q and B -- 3.3.2. Economic Order Quantity -- 3.3.3. Assumptions of the EOQ model -- 3.4. BACKORDERING -- 3.4.1. Economic Order Quantity Model with Shortage -- Chapter 4 QUANTITY DISCOUNT -- 4.1. QUANTITY DISCOUNTS -- 4.2. ALL UNITS DISCOUNTS -- 4.3.INCREMENTAL QUANTITY DISCOUNT -- 4.4. SPECIAL SALE PRICE -- 4.4.1. Temporary Sale Price -- 4.4.2. A MODIFIED EOQ MODEL WITH TEMPORARY SALE PRICE -- 4.5. KNOWN PRICE INCREASES -- 4.6. EOQ SENSITIVITY -- Chapter 5 BATCH-TYPE PRODUCTION SYSTEMS -- 5.1. LOT-SIZING PROBLEM -- 5.2. EPQ - SINGLE ITEM.

5.2.1. Production Order Quantity -- 5.2.2. EPQ - Single Item -- 5.3. EPQ - MULTIPLE ITEMS -- 5.4. RUN OUT TIME (ROT) -- 5.5. AGGREGATE RUN OUT TIME (AROT) METHOD -- 5.6. FIXED ORDER INTERVAL SYSTEM -- 5.7. ECONOMIC ORDER INTERVAL - MULTIPLE ITEMS -- Chapter 6 DISCRETE DEMAND SYSTEMS: DETERMINISTIC MODELS -- 6.1. ASSUMPTIONS -- 6.2. SOLUTION PROCEDURES -- 6.2.1. Wagner and Whitin Algorithm -- 6.2.2.General Outline of W-W Algorithms -- 6.2.3. Example 6.1 -- 6.3. HEURISTIC PROCEDURES -- 6.3.1. Lot For Lot Ordering (LFL) -- 6.3.2. Periodic Order Quantity (POQ) -- 6.3.3. Silver- Meal Algorithm (SMA) -- 6.3.4. Part Period Algorithm (PPA or LTC) -- 6.3.5. Incremental Part-Period Algorithm (IPPA) -- 6.3.6. Least Unit Cost (LUC) -- Chapter 7 INDEPENDENT DEMAND SYSTEMS: PROBABILITY MODELS -- 7.1. CONSTRUCTION -- 7.2. PROBABILISTIC INVENTORY MODEL -- 7.3. FIXED ORDER SYSTEM (Q-SYSTEM) -- 7.3.1. Known Stockout Costs -- 7.4. BACKORDER CASE -- 7.4.1. Backorder Case: Stockout Cost Per Unit -- 7.4.2. Backorder Case: Stockout Cost Per Outage -- 7.5. LOST SALES CASE -- 7.5.1.Lost Sales Case: Stockout Cost Per Unit -- 7.5.2.Lost Sales Case: Stockout Cost Per Outage -- 7.6. CONSTANT DEMAND VARIABLE LEAD TIME (CDVLT) -- 7.7. VARIABLE DEMAND VARIABLE LEAD TIME -- 7.8. SERVICE LEVELS -- 7.8.1. Service Per Order Cycle (SLC) -- 7.8.2. Service Per Units Demanded (SLU) -- PART III. METHODS FOR DEPENDENT DEMAND -- Chapter 8 MRP, MRP-II AND ERP -- CASE STUDY -- 8.1. MATERIALS REQUIREMENT PLANNING MRP -- 8.1.1. The Fundamentals of MRP -- The Assumptions of MRP -- 8.2. INDEPENDENT AND DEPENDENT REQUIREMENT -- 8.2.1. Independent Demand -- 8.2.2. Dependent Demand -- 8.3. THE BASIC LOGIC OF MRP -- 8.3.1. Input -- 8.3.2.Benefits of MRP System -- 8.3.3. Output -- 8.4. THE IMPLEMENTATION OF MRP -- 8.5. MANUFACTURING RESOURCE PLANNING (MRP-II) -- 8.5.1. The evolution of MRP II.

8.5.2. Generate the Better Purchasing Method -- 8.5.3. Consider Re-Arranging the Priority of Orders -- 8.5.4. Form The Closed-Loop of MRP -- 8.5.5. Manufacturing Resources Planning -- 8.6. ENTERPRISE RESOURCE PLANNING (ERP) -- 8.6.1. The Background of ERP -- 8.6.2. ERP System -- Chapter 9 WORK-IN-PROCESS INVENTORY, JIT AND TOC -- CASE STUDY -- WORK-IN-PROCESS INVENTORY -- 9.1.1. Production Processes -- 9.1.2. Scheduling -- 9.1.3. Lead Time -- 9.1.4.Time Cycle Charts -- 9.1.5. Bottleneck Work Centers -- 9.1.6. Input/Output Control -- 9.1.7.Critical Ratio Technique -- 9.2. JUST-IN-TIME (JIT) -- 9.3. THEORY OF CONSTRAINTS -- VAT PLANTS -- CONTINUOUS IMPROVEMENT -- CONCLUSION -- Chapter 10 DETERIORATING INVENTORY MODELS -- CASE STUDY -- 10.1.THE IMPORTANT OF DETERIORATING INVENTORY -- 10.2. CHARACTERISTIC AND CATEGORY OF DETERIORATING -- 10.2.1 Characteristics of Deteriorating Items -- 102.2. Categories of Deteriorating Items -- 10.3. EOQ FOR DETERIORATING ITEMS WITH FIXED DEMAND -- 10.4. EPQ FOR DETERIORATING ITEMS WITH FIXED DEMAND -- 10.5. EOQ FOR DETERIORATING ITEMS WITH VARIED DEMAND -- 10.6. EPQ FOR DETERIORATING ITEMS WITH VARIED DEMAND -- 10.7. AMELIORATING INVENTORY MODEL -- 10.8. EXAMPLE -- CONCLUSION -- REFERENCES -- Chapter 11 SOLVING INVENTORY PROBLEMS WITHOUT DERIVATIVES -- 11.1. INTRODUCTION -- 11.1.1. Developing of Without Derivative Methodology -- 11.1.2. Comparative of Without Derivative Models -- 11.2. THE EOQ WITH BACKLOG -- 11.3. DETERIORATING INVENTORY MODEL -- 11.4. COMPLETE SQUARE METHOD -- 11.5. COST COMPARISONS METHOD -- 11.6.ARITHMETIC-GEOMETRIC-MEAN-INEQUALITY METHOD -- 11.7. INVENTORY LEVEL FOR A TEMPORARY SALE PRICE -- 11.8. INTEGRATED VENDOR-BUYER INVENTORY SYSTEM -- 11.9. THREE-STAGE SUPPLY CHAIN WITH BACKORDER -- 11.9.1. Three-Stage Supply Chain Integration Model -- 11.9.2. Notation and assumptions.

11.9.3. Optimization -- 11.10. COST-DIFFERENCE COMPARISONS -- 11.10.1. Assumption and Analysis -- 11.10.2. EOQ with Backorders -- 11.10.3.EPQ with Backorders -- REFERENCES -- INDEX.

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