1897年,意大利经济学家帕列托在对19世纪英国社会各阶层的财富和收益统计分析时发现:社会的绝大部分所得和财富都集中在少数人手里,而其他绝大部分人只拥有少量的社会财富。这种统计的不平衡性在社会、经济及生活中无处不在,这就是“二八法则”,即80%的结果(产出、酬劳),往往源 In 1897, the Italian economist Palito analyzed the wealth and income of all walks of life in 19th century British society and found that most of society's income and wealth are concentrated in the hands of a few, while the vast majority of the other people only have A small amount of social wealth. This statistical imbalance in the community, economy and life everywhere, this is the “28 law”, that is, 80% of the results (output, remuneration), often source