Study Guide: Chapter 8 — The Art of Seeing the Forest and the Trees

Core Idea

The real information problem is too much undifferentiated detail, not too little data. People Express Airlines re-runs WonderTech's growth-and-underinvestment structure in a service business: the constrained variable was service capacity (people/skill/morale), not the aircraft fleet that management aggressively expanded.

Key Terms

Detail vs. dynamic complexity · service capacity · growth and underinvestment (recap) · "the enemy is out there" (recap)

Case Summary

People Express: fifth-largest US carrier within 5 years, universal stock ownership, trust-based HR philosophy; a third of staff temporary by late 1982; service quality eroded 1984-85 while price kept customers coming; American's Sabre system introduced real price competition in 1984; collapse and 1986 takeover. MIT's People Express Flight Simulator shows ~25% higher fares + fixed service standard as the high-leverage fix.

Application Checklist

• [ ] When headcount/investment looks strong but quality erodes, check for a hidden capacity variable (skill, morale, training depth) headcount doesn't capture
• [ ] Check two strategic goals for internal contradiction (e.g., fast growth vs. deep training) before committing to both
• [ ] Before blaming "the competition," verify the vulnerability wasn't self-built by eroding your own standard first

Self-Test

1. Why was underinvestment harder to see at People Express than at WonderTech?
2. What internal contradiction between People's HR philosophy and its growth rate doomed both?
3. What two changes did MIT's flight simulator converge on as the high-leverage fix?