The 80/20 Principle is a global bestseller read by millions of highly effective people around the world. Now, it is more powerful and essential than ever. In the past, the principle gave those who used it a serious advantage.
How To Use The 8020 Principle
The Pareto principle (also known as the 80/20 rule, the law of the vital few, or the principle of factor sparsity) states that, for many events, roughly 80% of the effects come from 20% of the causes. ... Pareto developed both concepts in the context of the distribution of income and wealth among the population.