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Supply Chain Management, Designing the Supply Chain Network

Supply Chain Management, Designing the Supply Chain Network ,
Presentations By Rajendran Ananda Krishnan, https://www.facebook.com/ialwaysthinkprettythings

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Supply Chain Management, Designing the Supply Chain Network

  1. 1. Supply Chain Management:Designing the supply chainnetwork Rajendran Ananda Krishnan https://www.facebook.com/ialwaysthinkprettythi ngs
  2. 2. Topics to be coveredDesigning the supply chain network Designing the distribution network- role of distribution, factors influencing distribution Design options, e-business and its impact Distribution networks in practice Network design in the supply chain, role of network Factors affecting the network design https://www.facebook.com/ialwaysthink decisions, modeling for supply chain prettythings
  3. 3. Role of Distribution in the supplychainDistribution refers to the steps taken to move and store a product from the supplier stage to a customer stage in the supply chain. Distribution is a key driver of the overall profitability of a firm because it affects both the supply chain cost and the customer experience directly.The appropriate distribution network can be used to achieve a variety of supply chain objectives ranging from low cost to high responsiveness. As a result, companies in the same industry often select very different distribution networks. https://www.facebook.com/ialwaysthink prettythings
  4. 4. Dell distributes its PCs directly to end consumers, whereas companies such as HP distribute through resellers. Dell customers wait several days to get a PC, whereas customers can walk away with an HP PC from a reseller.P&G has chosen to distribute directly to large supermarket chains while obligating smaller players to buy P&G products from distributors. Products move directly from P&G to the larger chains , but move through an additional stage when going to smaller supermarkets. https://www.facebook.com/ialwaysthink prettythings
  5. 5. Factors Influencing DistributionNetwork DesignPerformance of a distribution network should be evaluated along two dimensions: Customer needs that are met Cost of meeting customer needsThe customers needs that are met influence the company’s revenues, which along with cost decide the profitability of the delivery network. https://www.facebook.com/ialwaysthink prettythings
  6. 6. Customer service components: Response time – Amount of time it takes for a customer to receive an order. Product variety – Number of different products/configurations that are offered by the distribution network. Product availability – Probability of having a product in stock when a customer order arrives. Customer experience – includes the ease with which customers can place and receive orders as well as the extent to which this experience is customized. Time to market – Time it takes to bring a new product to the market. Order visibility – Ability of customers to track their orders from placement to delivery. Returnability – Ease with which a customer can return unsatisfactory merchandise and the ability of the network to handle such returns. https://www.facebook.com/ialwaysthink prettythings
  7. 7. Firms that target customers who can tolerate a long response time require only a few locations that may be far from the customer. These companies can focus on increasing the capacity of each location. In contrast, firms that target customers who value short response times need to locate facilities close to them. These firms must have many facilities, each with a low capacity. Thus, a decrease in the response time customers desire increases the number of facilities required in the network.Changing the distribution network design affects the following supply chain costs: Inventories Transportation Facilities and handling InformationA decrease in the response time customers desire increases the number of facilities required in the network. As the number of facilities in a supply chain increases, the inventory and resulting inventory costs also increase. https://www.facebook.com/ialwaysthink prettythings
  8. 8. Relationship between DesiredResponse Time and Number ofFacilities Required number of facilities Desired Response Time https://www.facebook.com/ialwaysthink prettythings
  9. 9. Relationship between Number ofFacilities and Inventory Costs Inventory Costs Number of facilities https://www.facebook.com/ialwaysthink prettythings
  10. 10.  Inbound transportation costs are the costs incurred in bringing material into a facility. Outbound transportation costs are the costs of sending material out of a facility. Outbound transportation costs per unit tend to be higher than inbound costs because inbound lot sizes are typically larger. Increasing the number of warehouse locations decreases the average outbound distance to the customer and makes outbound transportation distance a smaller fraction of the total distance travelled by the product. Thus, as long as inbound transportation economies of scale are maintained, increasing the number of facilities decreases total transportation cost. https://www.facebook.com/ialwaysthink prettythings
  11. 11. Relationship between Number ofFacilities and Transportation Cost Transportation Cost Number of facilities https://www.facebook.com/ialwaysthink prettythings
  12. 12.  If the number of facilities is increased to a point where inbound lot sizes are also very small and result in a significant loss of economies of scale in inbound transportation, increasing the number of facilities increases total transportation cost. Facility costs decrease as the number of facilities is reduced. Total logistics costs are the sum of inventory, transportation and facility costs for a supply chain network. As the number of facilities increases, total logistics costs first decrease and then increase. Each firm should have at least the number of facilities that minimize total logistics costs. As a firm wants to reduce the response time to its customers further, it may have to increase the number of facilities beyond the point that minimizes logistics costs. A firm should add facilities beyond the cost-minimizing point only if managers are confident that the increase in revenues because of better responsiveness is greater than the increase in costs because of the additional facilities. https://www.facebook.com/ialwaysthink prettythings
  13. 13. Relationship between Number ofFacilities and Facility CostFacility Cost Number of Facilities https://www.facebook.com/ialwaysthink prettythings
  14. 14. Variation in Logistics Cost andResponse time with Number ofFacilities Response Time Total Logistics Cost Number of Facilities https://www.facebook.com/ialwaysthink prettythings
  15. 15. Design Options for a DistributionNetwork Manufacturer storage with direct shipping – Product is shipped directly from the manufacturer to the end customer, bypassing the retailer ( who takes the order and initiates the delivery request). This option is also referred to as drop shipping, with product delivered directly from the manufacturer to the customer. It is best suited for a large variety of low-demand, high-value items for which customers are willing to wait for delivery and accept several partial shipments. https://www.facebook.com/ialwaysthink prettythings
  16. 16. Manufacturer Storage with Direct Shipping (Drop Shipping) Mfr Retailer Customer Product Flow https://www.facebook.com/ialwaysthink Information prettythings
  17. 17. Performance Characteristics of Manufacturer Storage with Direct Shipping NetworkCost Factor PerformanceInventory Lower costs because of aggregation. Benefits of aggregation are highest for low demand, high value items. Benefits are very large if product customization can be postponed ate manufacturer.Transportatio Higher transportation costs because of increasedn distance and disaggregate shipping.Facilities and Lower facility costs because of aggregation. Somehandling saving on handling costs if manufacturer can manage small shipments or ship from production line.Information Significant investment in information infrastructure to integrate manufacturer and retailer. https://www.facebook.com/ialwaysthink prettythings
  18. 18. Service Factor PerformanceResponse Time Long response time of one to two weeks because of increased distance and two stages for order processing. Response time may vary by product, thus complicating receiving.Product Variety Easy to provide a very high level of variety.Product Availability Easy to provide a high level of product availability because of aggregation at manufacturer.Customer Experience Good in terms of home delivery but can suffer if order from several manufacturers is sent as partial shipments.Time to market Fast, with the product available as soon as the first unit is produced.Order visibility More difficult but also more important from a customer service perspective.Returnability Expensive and difficult to implement. https://www.facebook.com/ialwaysthink prettythings
  19. 19.  Manufacturer storage with direct shipping and in-transit merge –Unlike pure drop- shipping, under which each product in the order is sent directly from its manufacturer to the end customer, in-transit merge combines pieces of the order coming from different locations so that the customer gets a single delivery. For eg, when a customer orders a PC from Dell along with a Sony monitor, the package carrier picks up the PC from the Dell factory and the monitor from the Sony factory; it then merges the two together at a hub before making a single delivery to the customer. It is best suited for low-to medium demand, high value items the retailer is sourcing from a limited number of manufacturers. https://www.facebook.com/ialwaysthink prettythings
  20. 20. In-transit merge Net work Factorie s In-transit mergeRetailer By Carrier Customers Customer s Product Flow https://www.facebook.com/ialwaysthink Information Flow prettythings
  21. 21. Performance Characteristics of In-Transit MergeCost Factor PerformanceInventory Similar to drop shipping.Transportation Somewhat lower transportation costs than drop shipping.Facilities and Handling costs higher than drop shipping athandling carrier; receiving costs lower at customer.Information Investment is somewhat higher than for drop shipping.Service Factor PerformanceResponse Time Similar to drop-shipping; may be marginally higher.Product variety Similar to drop shipping.Product Availability Similar to drop-shipping.Customer Better than drop-shipping because a single orderexperience has to be received.Time to market Similar to drop-shipping.Order visibility Similar to drop-shipping. https://www.facebook.com/ialwaysthink prettythingsReturnability Similar to drop-shipping.
  22. 22.  Distributor Storage with Carrier Delivery – Under this option, inventory is not held by manufacturers at the factories but is held by distributors/ retailers in intermediate warehouses, and package carriers are used to transport products from the intermediate location to the final customer. It is well suited for medium- to-fast moving items. It also makes sense when customers want delivery faster than is offered by manufacturer storage but do not need it immediately. https://www.facebook.com/ialwaysthink prettythings
  23. 23. Distributor Storage with Carrier Delivery Factorie s Distributor Storage Customer s Product Flow Information Flow https://www.facebook.com/ialwaysthink prettythings
  24. 24. Performance Characteristics of Distributor storage with Carrier DeliveryCost Factor PerformanceInventory Higher than manufacturer storage. Difference is not large for faster- moving items.Transportation Lower than manufacturer storage. Reduction is highest for faster- moving items.Facilities and Somewhat higher than manufacturer storage. The difference can behandling large for very slow-moving items.Information Simpler infrastructure compared to manufacturer storage.Service Factor PerformanceResponse Time Faster than manufacturer storage.Product variety Lower than manufacturer storage.Product Higher cost to provide the same level of availability as manufactureravailability storage.Customer Better than manufacturer storage with drop-shipping.experienceTime to market Higher than manufacturer storage.Order visibility Easier than manufacturer storage. https://www.facebook.com/ialwaysthinkReturnability Easier than manufacturer storage prettythings
  25. 25.  Distributor Storage with Last-Mile Delivery- Last-mile delivery refers to the distributor/retailer delivering the product to the customer’s home instead of using a package carrier. In areas with high labor costs, it is very hard to justify distributor storage with last mile delivery on the basis of efficiency or improved margin. It can only be justified if there is a large enough customer segment willing to pay for this convenience. An effort should be made to couple last- mile delivery with an existing distribution network to exploit economies of scale and improve utilization. https://www.facebook.com/ialwaysthink prettythings
  26. 26. Distributor Storage with Last-Mile Delivery Factories Distributor/ Retailer Warehouse Product Flow Customers Information Flow https://www.facebook.com/ialwaysthink prettythings
  27. 27. Performance Characteristics of Distributor Storage with Last-Mile DeliveryCost Factor PerformanceInventory Higher than distributor storage with package carrier delivery.Transportation Very high cost given minimal scale economies. Higher than any other distribution option.Facilities and handling Facility costs higher than manufacturer storage or distributor storage with package carrier delivery, but lower than a chain of retail stores.Information Similar to distributor storage with package carrier delivery. https://www.facebook.com/ialwaysthink prettythings
  28. 28. Service factor PerformanceResponse time Very quick. Same day to next-day delivery.Product variety Somewhat less than distributor storage with package carrier delivery but larger than retail stores.Product availability More expensive to provide availability than any other option except retail stores.Customer experience Very good, particularly for bulky items.Time to market Slightly higher than distributor storage with package carrier delivery.Order traceability Less of an issue and easier to implement than manufacturer storage or distributor storage with package carrier delivery.Returnability Easier to implement than other options. Harder and more expensive than a retail network. https://www.facebook.com/ialwaysthink prettythings
  29. 29.  Manufacturer or Distributor Storage with Customer Pickup – Inventory is stored at the manufacturer or distributor warehouse but customers place their orders online or on the phone and then travel to designated pickup points to collect their merchandise. Orders are shipped from the storage site to the pickup points as needed. Such a network is likely to be most effective if existing locations such as coffee shops, convenience stores, or grocery stores are used as pickup sites, because this type of network improves the economies from existing infrastructure. https://www.facebook.com/ialwaysthink prettythings
  30. 30. Manufacturer or Distributor Warehouse Storage with Consumer Pickup Customer Flow Information Product Flow Factories FlowRetailer Cross-Dock DC Pickup Sites Customers https://www.facebook.com/ialwaysthink prettythings
  31. 31. Performance Characteristics of Network with Consumer Pickup sitesCost Factor PerformanceInventory Can match any other option, depending on the location of inventory.Transportation Lower than the use of package carriers, especially if using an existing delivery network.Facilities and handling Facility costs can be very high if new facilities have to be built. Costs are lower if existing facilities are used. The increase in handling cost at the pickup site can be significant.Information Significant investment in infrastructure required. https://www.facebook.com/ialwaysthink prettythings
  32. 32. Service Factor PerformanceResponse time Similar to package carrier delivery with manufacturer or distributor storage. Same day delivery possible for items stored locally at pick-up sites.Product variety Similar to other manufacturer or distributor storage options.Product availability Similar to other manufacturer or distributor storage options.Customer experience Lower than other options because of the lack of home delivery. In areas with high density of population, loss of convenience may be small.Time to market Similar to manufacturer storage options.Order visibility Difficult but essential.Returnability Somewhat easier given that pickup location can handle returns. https://www.facebook.com/ialwaysthink prettythings
  33. 33.  Retailer storage with Customer Pickup – Inventory is stored locally at retail stores. Customers walk into the retail store or place an order online or by phone and pick it up at the retail store. It is best suited for fast-moving items or items for which customers value rapid response. https://www.facebook.com/ialwaysthink prettythings
  34. 34. Performance Characteristics of Local storage at Consumer Pickup sitesCost Factor PerformanceInventory Higher than all other options.Transportation Lower than all other options.Facilities and Higher than other options. The increase in handling cost at pickuphandling site can be significant for online and phone orders.Information Some investment in infrastructure required for online and phone orders.Service Factor PerformanceResponse time Same-day pickup possible for items stored locally at pickup site.Product variety Lower than all other options.Product More expensive to provide than all other options.availabilityCustomer Related to whether shopping is viewed as a positive or negativeexperience experience by customer.Time to market Highest among distribution options.Order visibility Trivial for in-store orders. Difficult, but essential, for online & phone https://www.facebook.com/ialwaysthink orders. prettythings
  35. 35. E-Business and the DistributionNetworkImpact of E-Business on Customer Service Response time to customers- In selling physical products that cannot be downloaded, an e-business without a physical retail outlet takes longer to fulfill a customer request than a retail store because of the shipping time involved. There is no such delay, however, for products that can be downloaded like a mutual fund prospectus or music. Product Variety – An e-business finds it easier to offer a large selection of products than a bricks-and-mortar store. Offering the same selection at a retail store would require a huge location with a correspondingly large amount of inventory. https://www.facebook.com/ialwaysthink prettythings
  36. 36.  Product availability – An e-business can greatly increase the speed with which information on customer demand is disseminated throughout the supply chain, giving rise to more accurate forecasts. These improved forecasts and the more accurate view of customer demand leads to a better match between supply and demand. Customer Experience – An e-business affects customer experience in terms of access, customization and convenience. Unlike most retail stores that are open only during business hours, an e-business allows access to customers who may not be able to place orders during regular business hours. An e-business allows a firm to access customers who are geographically distant. Firms that focus on mass customization can use the Internet to help customers select a product that suits their needs. On internet, customers have the ease of not needing to leave home or work to make a purchase. https://www.facebook.com/ialwaysthink prettythings
  37. 37.  Faster time to market – A firm can use e-business to introduce new products much more quickly than a firm that uses physical channels. A firm that sells PCs through physical cannels must produce enough units to stock the shelves at its distributors and retailers before it starts to see revenue from the new product. An e- business in contrast, introduces a new product by making it available on the website- a distribution lag to fill the retail store is not present. Order Visibility – The internet makes it possible to provide visibility of order status, which is very crucial in online order as it has no physical equivalent to a customer shopping. Returnability - It is harder with online orders, which typically arrive from a centralized location. The proportion of returns is also likely to be much higher for online orders because the customers are unable to touch and feel the product before their purchase. https://www.facebook.com/ialwaysthink prettythings
  38. 38.  Direct Sales to Customers – An e-business allows manufacturers and other members of the supply chain that do not have direct contact with customers in traditional channels to enhance revenues by bypassing intermediaries and selling directly to customers, thereby collecting the intermediary’s incremental revenue. Flexible Pricing, Product Portfolio and Promotions – An e-business can easily alter prices by changing one entry in the database linked to its website. This ability allows an e-business to maximize revenues by setting prices based on current inventories and demand. For eg, the airlines make last-minute, low cost fares available on the Web on routes with unsold seats. Can easily alter the product portfolio that it offers as well as the promotions it is running. Efficient Funds Transfer – An e-business can enhance revenues by speeding up collection. https://www.facebook.com/ialwaysthink prettythings
  39. 39. Impact of e-business on cost Inventory – An e-business can lower inventory levels and inventory cost by improving supply chain coordination and creating a better match between supply and demand. Additionally, e-business enables a firm to aggregate inventories far from customers if most customers are willing to wait for delivery of online orders. Facilities – Two basic types of facilities costs must be included in the analysis: costs related to the number and location of facilities in a network, and costs associated with the operations that take place in these facilities. An e-business can reduce network facility costs by centralizing operations, thereby decreasing the number of facilities required. With regard to ongoing operating costs, customer participation in selection and order placement allows an e-business to lower its resource costs. https://www.facebook.com/ialwaysthink prettythings
  40. 40.  Transportation – If a firm can put its product in a form that can be downloaded, the internet will allow it to save on the cost and time for delivery. For eg, downloadable music and software offer an opportunity to eliminate all costs associated with transporting CDs. For nondigital products, aggregating inventories increases outbound transportation relative to inbound transportation. Information – An e-business can share demand information throughout its supply chain to improve visibility. The internet may also be used to share planning and forecasting information within the supply chain, further improving coordination. This helps reduce overall supply chain costs and better match supply and demand. https://www.facebook.com/ialwaysthink prettythings
  41. 41. Distribution Networks in Practice The ownership structure of the distribution network can have as big an impact as the type of distribution network – Distribution networks that have exactly the same physical flow but different ownership structures can have vastly different performance. For eg, a manufacturer that owns its distribution network can control the network’s actions. However, if the manufacturer does not own the distribution network, a wide variety of issues need to be taken into account to optimize over the network. The choice of a distribution network has very long term consequences – The structure of the distribution network is one of the most difficult decisions to change. The impact often lasts for decades, amplifying the importance of the choice. For eg, In the early days, PC manufacturers sold through independent distributors and retailers. Dell’s emergence was a clear example of how the direct model was often superior to the traditional model. Other PC manufacturers, such as HP, made forays into selling PCs directly. However, their existing distribution channels reacted quite negatively to this- as it would cannibalize their business. https://www.facebook.com/ialwaysthink prettythings
  42. 42.  Consider whether an exclusive distribution strategy is advantageous – A manufacturer of consumer electronics such as Sony could choose to have relationships with many distributors such as eZone, Spar etc. In this case, Sony would be interested in increasing the availability of its products to customers and would certainly not mind if its distributors competed with each other to sell Sony products to customers. Product price, commoditization, and criticality affect the type of distribution system preferred by customers – Interactions between a buyer and a seller take time and resources. Many buyers would like to establish a relationship with a single enterprise that can deliver a full line of products. This can be accomplished by a manufacturer with a broad line of products. However, this is often accomplished more effectively by a distributor carrying products from many manufacturers. https://www.facebook.com/ialwaysthink prettythings
  43. 43.  Integrate the Internet with the existing physical network – To extract maximum benefit from e- businesses, firms should integrate it with their existing supply chain networks. Separating the two networks often results in inefficiencies within the supply chain. This coupling of e-business with the existing physical network has been referred to as clicks-and-mortar. For eg. Placing order online and collecting goods from the physical store. https://www.facebook.com/ialwaysthink prettythings
  44. 44. The Role of Network Design inthe Supply Chain Facility role – What role should each facility play? What processes are performed at each facility? Facility location – Where should facilities be located? Capacity allocation – How much capacity should be allocated to each facility? Market and supply allocation – What markets should each facility serve? Which supply sources should feed each facility? https://www.facebook.com/ialwaysthink prettythings
  45. 45. Factors influencing Network Design Decisions  Strategic Factors – A firm’s competitive strategy has a significant impact on network design decisions within the supply chain. Firms that focus on cost leadership tend to find the lowest cost location for their manufacturing facilities, even if that means locating very far from the markets they serve. Firms that focus on responsiveness tend to locate facilities closer to the market and may select a high-cost location if this choice allows the firm to react quickly to changing market needs. https://www.facebook.com/ialwaysthink prettythings
  46. 46. Classification of possible strategic roles for various facilities: Offshore facility: low-cost facility for export production –Serves the role of being a low-cost supply source for markets located outside the country where the facility is located. Source facility: low-cost facility for global production – Often a primary source of product for the entire global network. Server facility: regional production facility – Objective is to supply the market where it is located. A server facility is built because of tax incentives, tariff barriers or high logistics cost to supply the region from elsewhere. For eg. Suzuki got into tie up with Maruti and establish a manufacturing unit in India to serve Indian market. https://www.facebook.com/ialwaysthink prettythings
  47. 47.  Contributor facility: regional production facility with development skills –Serves the market where it is located but also assumes responsibility for product customization, process improvements, product modifications or product development. Outpost facility: regional production facility built to gain local skills – Located primarily to obtain access to knowledge or skills that may exist within a certain region. Lead facility: facility that leads in development and process technologies – Creates new products, processes and technologies for the entire network. https://www.facebook.com/ialwaysthink prettythings
  48. 48.  Technological factors – If production technology displays significant economies of scale, a few high-capacity locations are most effective. If facilities have lower fixed costs, many local facilities are preferred because this helps lower transportation costs. If the fixed cost of setting up facility is high, few facility location is a feasible option but if setting up fixed cost is low, more number of facilities should be established. Macroeconomic FactorsTariffs and Tax Incentives – Tariffs refer to any duties that must be paid when product and/or equipment are moved across international, state, or city boundaries. If a country has very high tariffs, companies either do not serve the local market or set up manufacturing plants within the country to save on duties.Tax incentives are a reduction in tariffs or taxes that countries, states and cities often provide to encourage firms to locate their facilities in specific areas. Trade Blocs like SAARC, BRIC, European Union are formed in order to promote trade amongst the member countries.Developing countries often create Special Economic Zones in which duties and tariffs are relaxed as long as production is used primarily for export. https://www.facebook.com/ialwaysthink prettythings
  49. 49. Exchange Rate and Demand Risk – Fluctuations in exchange rates are common and have a significant impact on the profits of any supply chain serving global markets. A firm that sells its product in the United States with production in India is exposed to the risk of appreciation of the rupee.Companies must also take into account fluctuations in demand caused by changes in the economies of different countries. For eg. Firms with little production flexibility experienced unutilized capacity in Indian plants when Indian economies slowed down between 2008 and 2009. Firms with greater flexibility in their manufacturing facilities were able to use the extra capacity in their Indian plants to meet the needs of other countries where demand was high. https://www.facebook.com/ialwaysthink prettythings
  50. 50.  Political factors – Companies prefer to locate facilities in politically stable countries where the rules of commerce and ownership are well defined. Countries with independent and clear legal systems allow firms to feel that they have recourse in the courts should they need it. Infrastructure Factors – Key infrastructure elements to be considered during network design include availability of sites, labor availability, proximity to transportation terminals, rail service, proximity to airports and seaports, highway access, congestion and local https://www.facebook.com/ialwaysthink prettythings
  51. 51.  Competitive Factors – Companies must consider competitor’s strategy, size and location when designing their supply chain networks. Positive externalities are instances where the collocation of multiple firms benefits all of them. It leads to competitors locating close to each other. For eg, gas stations and retail stores tend to locate close to each other because doing so increases the overall demand, thus benefiting all parties. In malls, retailers are located close to each other, thus providing convenience to the customers and benefitted themselves by increase in https://www.facebook.com/ialwaysthink sales. prettythings
  52. 52. Frame work for Network design DecisionsCompetitive Strategy Phase 1 Global Competition Internal Constraints SC Strategy Capital, Growth Strategy Tariffs & Tax Production Phase Incentives Technologies Cost, 2 scale/scope impact Reg Regional Demand Competitive Facility Size, growth, Environment Conifig homogeneity Phase Political, ExchangeAggregate Factors 3 Rate and Demandand Logistic s costs Desirabl e sites Risk Available InfraProduction Methods structure Factor costs Phase 4 Logistics Cost Locatio n https://www.facebook.com/ialwaysthink Choice prettythings
  53. 53. Framework for Network Design Decisions Phase I: Design a Supply Chain Strategy – Starts with a clear definition of the firm’s competitive strategy as the set of customer needs that the supply chain aims to satisfy. Managers must forecast the likely evolution of global competition and whether competitors in each market will be local or global players. Constraints on available capital and whether growth will be accomplished by acquiring existing facilities, building new facilities or partnering. https://www.facebook.com/ialwaysthink prettythings
  54. 54.  Phase II: Define the Regional Facility Configuration –Forecast of the demand by country. Include a measure of the size of the demand as well as a determination of whether the customer requirements are homogenous or variable across different countries. Homogenous requirements favor large consolidated facilities whereas requirements that vary across countries favor smaller, localized facilities. If economies of scale are significant in reducing costs, it may be better to have few facilities serving many markets. If economies of scale are not significant , it may be better for each market to have its own facility. They must identify demand risk, exchange rate risk, political risk, tax incentives and regional tariffs for local production. They must also decide whether a facility needs to be located close to or far from a competitor’s facility. https://www.facebook.com/ialwaysthink prettythings
  55. 55.  Phase III: Select a Set of Desirable Potential Sites – Hard infrastructure requirements include the availability of suppliers, transportation services, communication, utilities and warehousing infrastructure. Soft infrastructure facilities include the availability of skilled workforce, workforce turnover and the community receptivity to business and industry. Phase IV: Location Choices – Maximize total profits taking into account the expected margin and demand in each market, various logistics and facility costs, and the taxes and tariffs at https://www.facebook.com/ialwaysthink prettythings
  56. 56. Cost Minimization ModelData Needed:Plant Data: Capacity, Fixed Cost, Unit variable production cost.Market data : Quarterly Demand, Price per unit.Transportation Cost from one plant to another market.M = No. of plants; let i = 1,…,mN = No. of markets; let j = 1,…., nDem j = Quarterly demand at market jCap i = Quarterly production capacity at plant i.Cost ij = Cost of producing and transporting one unit from plant I to market jFcost i = Fixed cost of facility IQuant ij = Quantity shipped from plant i to market jObjective function will be :Minimize ∑ Cost ij x Quant ijConstraints : Quant ij = Dem j Quant ij ≤ Cap I Quant ij ≥ 0 https://www.facebook.com/ialwaysthink prettythings
  57. 57. Profit Maximization ModelGross Profit = Revenue – VCNet Profit = Gross Profit – Fixed CostObjective Function:Maximize ∑ Price j x Quant ij - ∑ Cost ij x Quant ijConstraints : Quant ij ≤ Dem j Quant ij ≤ Cap i Quant ij ≥ 0 https://www.facebook.com/ialwaysthink prettythings
  58. 58. Thank You https://www.facebook.com/ialwaysthink prettythings

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