IMSE2008 Operational Research Techniques Problem Set: Linear Programming Due: Monday‚ October 20‚ 2014 Please submit to the general office of the IMSE department (Ms Kate Lee HW8-17) on Oct 20 Late submission will be discounted by 20% on a daily basis Please e-mail me msong@hku.hk if you have any questions Problem 1. Work through the simplex method step by step to demonstrate that the following problem is unbounded. (5 marks) max 5x1 + x2 + 3x3 + 4x4 s.t. x1 – 2x2 + 4x3
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SUPPLY CHAIN MANAGEMENT TERM PAPER ON FLEXIBILITY IN SUPPLY CHAIN MANAGEMENT Submitted by Ashish ROLL NO. 142 SEC-A MBA (IB) - 2009-11 Flexibility in supply chain management Objective of this paper: To show the flexibility in Supply chain management. Flexibility is considered to be an important differentiator in the current market place as well as in the supply chain management. The need for flexibility in SCM and also the little attention is paid to how operational
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what is supply chain management? Supply Chain Management is the strategic management and coordination of all traditional business functions within the supply chain‚ with the goal of increasing long-term performance and striving for customer satisfaction at the end point of delivery. Supply Chain Management is a cross-function approach that includes managing the movement of raw materials into the organisation‚ internal processing of materials into finished products‚ and the movement of finished
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Exercise Lecture 1 – Chapter 2 Inventory Management 1. A drugstore sells bandages for $5 per box. The monthly demand for this product has a normal distribution with a mean of 100 and a standard deviation of 30. The store adopts a continuous review policy in which the order quantity equals the average demand for one month and the reorder point equals 43 boxes. The lead time for an order is one week‚ where each month contains exactly four weeks. a. What is the cycle service level for this product
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Case Study #1 - Sunspot‚ Inc 1. What are the most likely benefits of forming strategic supply alliances with Sunspot’s key suppliers? A strategic alliance between Sunspot and its key suppliers will result in a relationship based on trust. It’s key for both parties to develop and manage this “institutional” trust or the alliance will fail. Trust will facilitate communication which will lead to less errors and higher quality‚ faster development times‚ and lower costs. Synergies created by
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The Importance of Supply Chain Management Supply chain management (SCM) is very important and effective to all companies. David Simchi-Levi‚ Philip Kaminsky‚ and Edith Simchi-Levi defines supply chain management as “a set of approaches utilized to efficiently integrate suppliers‚ manufacturers‚ warehouses‚ and stores‚ so that merchandise is produced and distributed at the right quantities‚ to the right locations‚ and at the right time‚ in order to minimize systemwide costs while satisfying service
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Beautician Nowadays everyone wants to look attractive‚ polished and presentable. For this purpose ‘Cut & Bite’ hire services of beauty salons and beautician. These beauticians are also known as cosmetologist. Aim of a beautician is to groom the personality of a person by providing various beauty treatments and through the art of a professional makeup. Whether one can looking for hair styling‚ facial services‚ manicure‚ pedicure‚ massage‚ hair removals or professional casual or party makeup services
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drinking or driving under influence. The state liquor distribution system is considerably less efficient than private industry. Because the redesigning of the current system will create severely disadvantage themselves relative to larger‚ high-volume chains and retailers. Summary of Facts In April 1933‚ Michigan Liquor Control Commission becomes the first state to authorize of the federal prohibition. The bill for beer and wine was passed and allowed distribution from brewers and wineries to private
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paced world a stringent Supply Chain Management (SCM) will always act as a competitive advantage and will be the key to what sets business apart in terms of financial performance. This is also further supported by Gunasekaran et al.‚ (2004) that SCM has been increasingly a major component of competitive strategy to improve organizational productivity and profitability. Therefore in order to respond to constantly changing customer preferences‚ an efficient and effective supply chain is a paramount to fulfil
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Discuss And Illustrate The Economic Justification For Establishing A Warehouse Storage has always been an important aspect of economic development. For manufacturers‚ strategic warehousing offered a way to reduce holding or dwell time of materials and parts. On the outbound side of manufacturing‚ warehouses can be used to create product assortments for customer shipment. An important charge in warehousing is maximum flexibility. Ideally a warehouse will simultaneously provide economic and service
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