基尼系数衡量的是经济范围内个人或家庭收入分配或消费支出与理想平均分配的偏离程度。劳伦茨曲线从最贫困的个体或家庭开始,描述了总收入累积百分比与累积接收人数之间的关系。基尼系数衡量的是劳伦茨曲线与假定绝对平等线之间的面积,以线下最大面积的百分比表示。因此,基尼系数为0则代表完全平等,而系数为100则代表完全不平等。
The United States being the biggest economy in the world significantly influences the global economic situation. The US economy is comprehensively covered by data and statistics from multiple government and private sources. We selected the most significant and up-to-date ones and presented them in this cheat sheet.
日期 | 值 | 修改, % |
---|---|---|
2013 | 41.00 | 1.49% |
2010 | 40.40 | -1.70% |
2007 | 41.10 | 1.48% |
2004 | 40.50 | 0.25% |
2000 | 40.40 | -0.98% |
1997 | 40.80 | 1.49% |
1994 | 40.20 | 5.24% |
1991 | 38.20 | 1.87% |
1986 | 37.50 | 8.38% |
1979 | 34.60 |