Slide 16Vertical Integration
A strategy where a firm gains ownership of multiple stages of its supply chain, traditionally operated by separate entities. [Zara](https://utexas.instructure.com/courses/1444424/files/89624799?wrap=1) uses this to achieve extreme responsiveness, controlling everything from designers to delivery trucks to keep lead times to 15 days.
Slide 22Bullwhip Effect
The phenomenon of increasing variability in order sizes as one moves up the supply chain. This distortion is caused by lack of data transparency, leading members to "buffer" inventory based on flawed forecasts rather than actual consumer demand.
Slide 20Disintermediation
The removal of intermediaries (distributors, wholesalers, or retailers) from the supply chain. This "cutting out the middleman" allows manufacturers to lower costs, increase margins, and own the customer relationship directly.
Slide 17RFID (Radio Frequency Identification)
Chip-based tags that wirelessly transmit data. [Zara](https://utexas.instructure.com/courses/1444424/files/89624799?wrap=1) utilizes these for real-time inventory tracking, allowing them to take in-store counts 4x more often with 75% less staff compared to manual scanning.
Slide 29Contract Manufacturing
Outsourcing production to third-party firms. While it reduces capital requirements (making a firm "asset-light"), it introduces high risks of brand damage through labor exploitation or environmental neglect.
Slide 25Interorganizational Information Systems (IOS)
Automated systems shared between organizations. They are critical for sharing point-of-sale data upstream to eliminate the Bullwhip Effect and synchronize production with real demand.
II. Interactive Practice Exam
Select an answer and submit. Correct answers turn green; incorrect answers turn red.
Slide 16
Question 1
A student brand buys its own printing equipment and hires tailors in-house to drop lead times from 6 weeks to 5 days. Which concept applies?
A. Disintermediation
B. Vertical Integration
C. Contract Manufacturing
D. Data-Driven Logistics
Explanation: Internalizing supply chain stages previously outsourced is the definition of Vertical Integration (Slide 16).
Slide 22
Question 2
A coffee shop doubles an order, leading the distributor to triple theirs, and the farm to 10x theirs. This distortion is called:
A. Disintermediation
B. Just-in-Time Manufacturing
C. The Bullwhip Effect
D. Vertical Integration
Explanation: This variability amplification is the Bullwhip Effect (Slide 22), usually solved by sharing demand data.
Slide 17
Question 3
What technology allows a scanner to "read" an entire room's stock in 15 minutes without line-of-sight scanning?
A. Point-of-Sale (POS) Systems
B. Personal Digital Assistants (PDAs)
C. Radio Frequency Identification (RFID)
D. Interorganizational Systems
Explanation:RFID (Slide 17) uses radio waves to identify items bulk-style, significantly increasing accuracy.
Slide 29
Question 4
A firm avoids factory costs by outsourcing, but suffers brand damage when labor violations are found. This model is:
A. Vertical Integration
B. Contract Manufacturing
C. Disintermediation
D. Just-in-Time Production
Explanation:Contract Manufacturing (Slide 29) lowers capital costs but risks ethical "misdeeds."
Slide 25
Question 5
What specific system type allows taco trucks to share real-time sales data with their supplier to sync production?
A. Personal Digital Assistants (PDAs)
B. Interorganizational Information Systems
C. Service Level Agreements (SLAs)
D. Core Competencies
Explanation:Interorganizational Information Systems (Slide 25) bridge the gap between firms to align supply and demand.