On March 26, 2026, Harvard Business Review published an episode from its four-part HBR Strategy Summit series featuring Columbia Business School professor Rita McGrath discussing the decline of durable competitive advantages. McGrath outlines the most important current strategic decision, describes "unbossed" organizational models, and HBR editor Amy Bernstein fields audience questions about adapting to AI-driven disruption.
Key Points
- 1States durable competitive advantages are eroding, requiring firms to treat advantages as temporary
- 2Argues this forces strategic focus on continuous renewal, experimentation, and portfolio of transient bets
- 3Recommends adopting 'unbossed' structures to decentralize decision-making and accelerate organizational adaptability
Scoring Rationale
Expert HBR discussion by a Columbia professor gives strategic insight, but offers limited empirical evidence or concrete implementation details.
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