busulesdescussionszzesPlease refer to the Network Diagram below. Let Xij represent the number of unitsshipped from i to j, where i= 1, 2, 3 and j-4, 5, 6. The objective function is tominimize overall transportation cost while making sure all demand is met. Answereach question independently of the other questions. Unit shipping costs areintentionally hidden from the diagram.Supply1005050Plants2RetailersDemand5025110Under which of the following situations (consider them separately) would we havedemand shortages?I. Route 1-6 is removed. Under which of the following situations (consider them separately) would we havedemand shortages?I. Route 1-6 is removed.II. Retailer 4's demand increases to 60 units.Only IINeither I nor IIBoth I and II|Only I

Transportation Network Diagram-

Answered: Please refer to the Network Diagram…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter6: Optimization Models With Integer Variables

Section: Chapter Questions

Problem 2C

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Consider the following transportation decision-making information: Plant Capacity Store Demand A 400 X 200 B 500 Y 250 C 100 Z 300 Total 1000 Total 750 Cost to ship from plant to store (per unit of demand) Plant Store X Y Z A $2 $2 $3.5 B $4 $5 $4.5 C $3 $3 $3 A. Develop the following shipping assignment table that uses the Solver function to find the optimal shipping patterns between the plants and the stores. Plant Store X Y Z A B C B. What is the minimal shipping cost?
The objective function of a transportation problem is to: A. maximize transportation cost B. maximize supply quantities C. minimize total shipping cost D. minimize total demand Don't answer by pen paper and don't use chatgpt otherwise we will give dounvote
.Consider the following matrix for transportation problem: using VAM as IBFS and apply Modi method to find out the optimal solution. Market-1 Market-2 Market-3 SupplyCompany-1 5 4 6 65Company-2 7 4 7 42Company-3 8 6 7 43Demands 70 30 50 Balanced
A global sourcing manager for Delta Automotive wants to compute the total supply chain costs for automobile parts purchased from three different global suppliers. The data related to the supply chain costs associated with three possible suppliers has been collected in the Microsoft Excel Online file below.The annual demand D is 450,000 units. The supplier prices and transportation costs are predicated on an order quantity of 45,000 units (note that this is not the EOQ.) We may assume that parts are transported from Mexico to the United States by truck, and by a combination of ships and trucks from Japan and China, and 250 working days per year. Open the spreadsheet and perform the required analysis to answer the questions below. Questions 1. What are the total supply chain cost for each of the suppliers? Round your answers to the nearest dollar. Japanese Mexican Chinese Supplier Supplier Supplier Total
A global sourcing manager for Delta Automotive wants to compute the total supply chain costs for automobile parts purchased from three different global suppliers. The data related to the supply chain costs associated with three possible suppliers has been collected in the Microsoft Excel Online file below.The annual demand D is 450,000 units. The supplier prices and transportation costs are predicated on an order quantity of 45,000 units (note that this is not the EOQ.) We may assume that parts are transported from Mexico to the United States by truck, and by a combination of ships and trucks from Japan and China, and 250 working days per year. Open the spreadsheet and perform the required analysis to answer the questions below. Questions 1. What are the total supply chain cost for each of the suppliers? Round your answers to the nearest dollar.
Explain why once revenue and total logistics costs are considered together, the optimal number of facilities in a distribution network may well increase compared to the optimal number of facilities based on total logistics costs only. Include details about the behavior of relevant cost and revenue elements.
2. Unbalanced. Provide the transportation model for the calculation of cost given the following data: Use the Stepping Stone Method to solve the following. Use degeneracy method or dummy method if necessary.
Suppose there is a transportation model with 4 factories and 6 warehouses. In order to develop an initial solution using the intuitive lowest cost method, do we have to add one or more dummy sources in the transportation matrix, and why?
Find an initial basic feasible solution for a given transportation problem by using Vogel's approximation method D1 D2 D3 D4 Supply S1 11 13 17 14 250 S2 16 18 14 10 300 S3 21 24 13 10 400 Demand 200 225 275 250
what is a conitnues location problem in supply chain? how can we solve it? what are the givens and what is the output? briefly give a way to solve a continues location problem
given the transportation problem, assume that the demands at the 4 destinations are 5, 5, 7, and 8 units, respectively, and the supplies at the 4 sources are 7, 3, 7 and 8 units, respectively.C₁₁=7ㅤ C₁₂=9ㅤ C₁₃ = 1ㅤ C₁₄ = 10 C₂₁= 22ㅤ C₂₂ = 25ㅤ C₂₃ = 16ㅤ C₂₄ = 26 С₃₁ = 28ㅤ C₃₂ = 32ㅤ C₃₃ = 24ㅤ Сз₄ = 32 C₄₁ = 12ㅤ C₄₂ = 14ㅤ C₄з = 6ㅤ C₄₄ = 16where m=4, n=4what is the optimal solution using vogel's approximation method, least-cost method, and northwest-corner rule?
Hi there can you please assist on the following question below DHL – Logistics solutions and special expertise We have a wide range of solutions that can be tailored to your business’ particular needs. Our aim is to optimise and improve your supply chain, helping you gain a competitive advantage. DHL Express offers the following service for Small to Medium Enterprises (SMMEs):• Delivery Services o Exporto Importo Domestico Business Solutions • Optional Serviceso Preparation and packaging o Shipment Protectiono Duty Billing Serviceso Additional Services • Customs Serviceso Customs Preparation o Customs Processo Customs Support DHL Express completes multi million-pound facility upgrade in South AfricaDHL Express has upgraded its Johannesburg Gateway facility, a fixed base for shipment handling, based at OR Tambo International Airport, after outgrowing its capacity due to rapid volume growth. The Johannesburg Gateway facility upgrade is the third in a series of developments by DHL…

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