Inequalities that use < or > symbols are plotted with a dashed line to show that the line is not included in the region. Inequalities that use ≤ or ≥ symbols are plotted with a solid line to show that ...

Carsten Thomassen, Isoperimetric Inequalities and Transient Random Walks on Graphs, The Annals of Probability, Vol. 20, No. 3 (Jul., 1992), pp. 1592-1600 ...

This graph tells you that the richest 1 percent has captured more than half of income growth during periods of economic expansion in the 21st century. If more people knew that, would they support ...

Articles, studies and U.S. Census data focusing on wealth inequality rely on the Gini coefficient. How is it calculated, and what does it tell us? Frank Cowell, an economist at the London School of ...