Tag Archives: Pareto Principle

What Is the 80 20 Rule? (And How It Helps You Succeed in Life) | Life Hack

The 80 20 Rule or Pareto Principle, named after the nineteenth-century Italian economist, Vilfredo Pareto, who discovered that approximately 80% of Italian land in 1896 was owned by 20% of the population, has become a common axiom in business and life.

The principle was highlighted in 1992 by a United Nations Development Program report that showed that roughly 80% of the world’s wealth was in the hands of 20% of the population.[1] Businesses have reported that 80% of their sales come from 20% of their customers and, Microsoft discovered that if they fix the top 20%, most reported bugs they eliminate 80% of the problems in their software.

It seems the Pareto Principle is all around us.

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