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OPER 3100 (Test 3)
Inventory Control and Supply Chain Management
Question | Answer |
---|---|
Inventory Turnover? | COGS/Average Inventory Value |
Weeks of Supply? | (Avg. Inv/COGS)X52 weeks |
Bullwhip Effect? | Indicates lack of synchronization among supply chain members. Variability in demand is magnified as we move from customer to producer in supply chain. |
Causes of Bullwhip? | Volume and Trans Disc, Promos, Inflated orders, Long cycle times, demand forcasting. |
Functional Products? | Staples that people buy in a wide range of retail outlets, such as grocery stores and gas stations. |
Innovative Products? | Fashionable clothes, pc's or items with a short life cycle. |
Stable supply process? | The manufacturing process and the underlying technology are mature and the supply base is well established. |
Evolving supply process? | The manufacturing process and the underlying technology are still under early development and are rapidly changing. The supply base may be limited in both size and experience. |
Efficient supply chains? | Utilize strategies aimed at creating the highest cost efficiency |
Risk Hedging supply Chains? | Utilize strategies aimed at pooling and sharing resources in a supply chain so that the risks in the supply disruption can be shared. |
Responsive Supply Chains? | Utilize strategies aimed at being responsive and flexible to the changing and diverse needs of the customers. |
Agile Supply Chains? | Utilize strategies aimed at being responsive and flexible to customer needs, while the risks of supply shortages or disruptions are hedged by pooling inventory and other capacity resources. |
Mass Customization? | A term used to describe the ability to of a company to deliver highly customized products and services to different customers. The key is to postpone task of differentiating a product. |
Principle 1 of MC | Product should be designed so it consists of independent modules that can be assembled into different forms of the product easily and inexpensively. |
Principle 2 of MC | Manufacturing and service processes should be designed so that they consist of independent modules that can be moved or rearranged easily to support different distribution network designs. |
Principle 3 of MC | Supply network should be designed to provide two capabilities: Must be able to supply the basic product to production facilities in a cost effective manner AND have flexibility and responsiveness to take individual customers orders and deliver them. |
Benefits of Outsourcing? | Economies of scale, risk pooling, reduce capital investment, focus on core competency, and increased flexibility. |
Outsourcing Risk? | Loss of competitive knowledge, conflicting objectives. |
Reasons for outsourcing? | Dependency on capacity and dependency on knowledge. |
Modular Product | Combining different products, components are independent and interchangeable, standard interfaces are used, and customer preference determines product configuration |
Integral Product | Made up from components whose functionalities are tightly related, not made from off the shelf items, designed in a top-down system, evaluated on system performance, and components perform multiple functions. |
Hierarchical Model to outsource or not? | Customer importance, component clockspeed, competitive position, capable suppliers, and architecture. |