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Decision Quote by Thomas Sowell

“Most problems, decisions, and performances are multidimensional, but somehow the results have to be reduced to a few key indicators which are to be institutionally rewarded or penalized... The need to reduce the indicators to a manageable few is based not only on the need to conserve the time (and…” quote by Thomas Sowell
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“Most problems, decisions, and performances are multidimensional, but somehow the results have to be reduced to a few key indicators which are to be institutionally rewarded or penalized... The need to reduce the indicators to a manageable few is based not only on the need to conserve the time (and sanity) of those who assign rewards and penalties, but also to provide those subject to these incentives with some objective indication of what their performance is expected to be and how it will be judged... key indicators can never tell the whole story.”

Thomas Sowell

About This Quote

Source Book: A Conflict of Visions, 1987

Performance metrics simplify complex realities, rewarding limited aspects and ignoring broader context, which can mislead and demotivate.

In simple terms: Metrics simplify but miss the full picture.

Key Takeaway

Use balanced evaluation methods.

Themes

evaluation metrics performance

Mood

critical thoughtful

Type

analytical inspirational

When to use this quote

  • business management
  • public policy
  • education

Key Concepts

incentive design organizational behavior

Questions to Reflect On

  • What important factors are left out by current metrics?
  • How can we design fairer evaluation systems?
A Different Perspective

Over‑reliance on metrics can create perverse incentives.

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