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Chapter 5: Zara & Supply Chain Strategy

Hi!! I'm Bluey 💙 let’s learn why Zara dominates fashion.

Key Vocabulary

Supply Chain Management (SCM): Coordinating relationships and activities across firms to deliver value efficiently. :contentReference[oaicite:2]{index=2}

Vertical Integration: A firm owns multiple steps of its supply chain.
→ Zara controls design, manufacturing, and distribution.

Just-in-Time (JIT): Producing goods only when needed to reduce inventory.

Bullwhip Effect: Small changes in demand create large swings in orders up the supply chain. :contentReference[oaicite:3]{index=3}

Disintermediation: Removing middlemen (like distributors) from the supply chain.

RFID: Tags used to track inventory in real time.

Contract Manufacturing: Outsourcing production to third-party factories.

Information System: Hardware + software + data + people + processes working together.

Why Zara Wins

Fast Fashion Speed:
Zara moves designs to stores in ~15 days vs months for competitors.
Real-Time Data:
Store employees collect customer feedback → designers adjust instantly.
RFID Tracking:
Tracks inventory → faster restocking + fewer lost sales.
Vertical Integration:
Zara owns more of its supply chain → faster response + control.
Why Hard to Copy:
It’s not just tech — it’s the entire system (people + process + data).

Practice Questions

1.
A clothing retailer produces items months in advance and often guesses wrong, leading to heavy markdowns. Zara instead produces items quickly after seeing real-time demand.

Which concept BEST explains Zara’s advantage?

A. Economies of scale
B. Just-in-time manufacturing
C. Switching costs
D. Network effects

Correct answer: B

Explanation: Zara reduces inventory risk by producing closer to demand using JIT. A is about cost per unit, not timing. C and D are unrelated to supply chain responsiveness.

2.
A retailer sees small increases in customer demand, but upstream suppliers drastically overproduce due to delayed information.

What is causing this problem?

A. Bullwhip effect
B. Vertical integration
C. Disintermediation
D. Network effects

Correct answer: A

Explanation: The bullwhip effect amplifies demand changes up the supply chain. B is ownership structure, C removes middlemen, D relates to user growth.

3.
Zara owns factories, controls distribution, and shares real-time data across its entire supply chain.

Which concept BEST explains this structure?

A. Outsourcing
B. Vertical integration
C. Switching costs
D. Price elasticity

Correct answer: B

Explanation: Zara owns multiple stages of its supply chain. A is the opposite. C and D are unrelated.

4.
A competitor copies Zara’s RFID technology but still cannot match its speed or profitability.

Why does the competitor still struggle?

A. RFID technology is outdated
B. Technology alone is not the advantage
C. Zara has higher marketing spend
D. Zara uses more expensive materials

Correct answer: B

Explanation: Zara’s advantage comes from its entire system, not just one technology. A, C, and D are not the key reason.

5.
A firm outsources manufacturing to reduce costs, but later faces backlash when suppliers are found using poor labor practices.

Which risk is MOST clearly shown?

A. Network effects risk
B. Brand and legal risk from contract manufacturing
C. Switching cost risk
D. Price elasticity risk

Correct answer: B

Explanation: Outsourcing can create reputational and legal risks if suppliers behave poorly. The other options are unrelated.

Citations

Information Systems: A Manager’s Guide to Harnessing Technology – John Gallaugher

University of Texas MIS 301 Slides – Chapter 5 Zara :contentReference[oaicite:4]{index=4}