A retail chain experiences an average daily demand of 50 units with a standard deviation ( σdsigma sub d ) of 8 units. The lead time (
X=∑(Xi×Vi)∑Vi,Y=∑(Yi×Vi)∑Vicap X equals the fraction with numerator sum of open paren cap X sub i cross cap V sub i close paren and denominator sum of cap V sub i end-fraction comma space cap Y equals the fraction with numerator sum of open paren cap Y sub i cross cap V sub i close paren and denominator sum of cap V sub i end-fraction
Answer guidance: Improvements might include: implementing e-procurement systems to automate requisitions and approvals, standardizing purchase order processes, establishing clear approval workflows, integrating P2P with ERP systems, reducing manual data entry through electronic data interchange (EDI), and implementing vendor-managed inventory programs. supply chain management midterm exam questions
∑Vi=400+600+200=1,200 tonssum of cap V sub i equals 400 plus 600 plus 200 equals 1 comma 200 tons
Shipping un-packaged, bulk units optimizes ocean container space utilization. Active Study Strategies for SCM Midterms A retail chain experiences an average daily demand
Answer guidance: Global supply chains face additional cost and time challenges including: longer transportation distances, customs clearance delays, currency exchange fluctuations, inventory holding costs for in-transit goods, and coordination across time zones. Local supply chains typically have shorter lead times and lower transportation costs but may face higher production costs. A well-structured answer would discuss trade-offs and mitigation strategies.
Managing the average inventory resulting from batching production or purchasing. 3. Demand Forecasting Active Study Strategies for SCM Midterms Answer guidance:
The best way to prepare for a supply chain management midterm is to stop thinking like a student and start thinking like a supply chain manager. Every question—whether about EOQ formulas or the bullwhip effect—is ultimately about balancing conflicting goals: cost vs. speed, efficiency vs. resilience, forecast accuracy vs. responsiveness.
A premium smartphone manufacturer launches a highly innovative product with unpredictable demand. Should they design a responsive or an efficient supply chain? Explain your reasoning based on Fisher’s product classification. Answer: They must design a responsive supply chain.