https://en.wikipedia.org/wiki/Gini_coefficient Hi Charles Thanks for the great help your site has provided, absolutely priceless. I note that the last formula for the Gini coefficient has an excess i in the denominator (within the summation)....
I was going to ask how I could approximate a formula for the Lorenz Curve given the Gini, but I think I figured it out. If we assume a curve of the form y=x^n then n=0 gives the equality line and the higher n, the greater the inequality, larger A, smaller B etc. Finding the...