Risk pooling enables a lower total inventory level without affecting service levels based on which of the following assumptions?
Correct Answer: B
Risk pooling helps reduce total inventory levels without affecting service levels by leveraging the principle that aggregate demand is more stable and predictable than disaggregate demand. Here's the rationale: * Inventory turnover ratio: Lowering the ratio does not directly relate to risk pooling. * Aggregate demand: Combining demand across multiple locations or products reduces variability, leading to lower safety stock requirements and overall inventory levels. * Planning time fence: Adjusting this does not directly impact risk pooling principles. * Supplier risk sharing: While beneficial, it is not the primary principle of risk pooling. By pooling risks, the variability of aggregate demand is reduced, allowing for lower inventory levels while maintaining service levels. References * Chopra, S., & Meindl, P. (2016). Supply Chain Management: Strategy, Planning, and Operation. * Simchi-Levi, D., Kaminsky, P., & Simchi-Levi, E. (2008). Designing and Managing the Supply Chain.
Question 112
Kaizen is a process used in supply chain networks primarily to achieve:
Correct Answer: D
Kaizen is a Japanese term meaning "continuous improvement." It is a philosophy that focuses on incremental improvements in processes, efficiency, and quality. In supply chain networks, Kaizen aims to enhance performance by systematically refining procedures, reducing waste, and increasing productivity. Unlike radical changes or focusing on profits, Kaizen emphasizes steady, consistent improvements over time which collectively lead to significant performance enhancements. References: * Imai, M. (1986). Kaizen: The Key to Japan's Competitive Success. * https://asq.org/quality-resources/kaizen
Question 113
Which of the following actions is most likely to increase total supply chain risk?
Correct Answer: A
Question 114
Which of the following activities is the most appropriate use of an advanced planning and scheduling system?
Correct Answer: D
Section: Implementation and Operations
Question 115
What other term is sometimes substituted for "Check" of the PDCA?
