About a century before email was invented, economist Vilfredo Pareto made the observation that 80% of Italy’s wealth belonged to only 20% of the population. That interesting ratio has since been ...

MILAN — Many political disputes in recent years have been framed as battles between economic rationality and eruptions of irrationality that we label populism. But cognitive psychologists and ...

CEO of The 20, an exclusive consortium for Managed Service Providers (MSPs) aimed at dominating and revolutionizing the IT industry. The Pareto Principle, or the 80/20 rule, states that 20% of any ...

The 80/20 rule, also known as the Pareto principle, states that 20 percent of your company's sales people will generate 80 percent of your sales revenue. That presents a challenge for small businesses ...

The main function of Pareto analysis is to discover the causes of events and to quantify the relative frequency of when these events occur. The technique was named after Vilfredo Pareto, an economist ...

Economists tell us that the history of human labor is one of continually increasing specialization. In the days of the hunter-gatherer, every member of the tribe would have been expected to command ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Robert Kelly is managing director of XTS ...

We must remember that in any society, different groups will contribute in different ways. To aim for a forced “equality of service” is insensible. It is virtually impossible today to pick up an ...