Person

Phil Rosenzweig

Scholar of decision quality, the halo effect, and how success narratives distort managerial judgment.

Why this matters

Rosenzweig punctures confident post-hoc stories—useful when institutions confuse outcomes with process quality.

Works

book

The Halo Effect: . . . and the Eight Other Business Delusions

Rosenzweig, Phil. *The Halo Effect: . . . and the Eight Other Business Delusions That Deceive Managers*. New York: Free Press, 2007.

Related books

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How Serious Systems Learn

Disciplines for Acting Without Certainty

A handbook for teams and institutions that need to learn in motion, improve under pressure, and make better decisions without waiting for perfect information.

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Living in Sediment

How Structures Outlive Their Reasons

We live inside inherited systems built for constraints that no longer exist. When structures survive after their reasons disappear, meaning drifts—and the danger is forgetting the sediment is sediment.