What Is the 80 20 Rule – And How to Use It to Boost Productivity
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.posted by Admin on 9 Sep, 2020