Notice: On April 23, 2014, Statalist moved from an email list to a forum, based at statalist.org.
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
st: DASP - Gini index
From
kobi warszawski <[email protected]>
To
[email protected]
Subject
st: DASP - Gini index
Date
Sun, 24 Feb 2013 14:18:19 +0200
Hi Statalist,
I have been using the DASP package to calculate the Gini index with
weights (my data has two columns - income and number of employees
earning that income (as weights).
The Gini index results which I get from STATA are around half the Gini
index which I get when I calculate the Gini index as twice the area
between the Lorenz curve and perfect equality (45 degrees line).
When I calculate the Gini with the covariance formula I get the same
results as when I calculate the areas (Lorenz curve).
Wat am I doing wrong with the DASP package? does anyone know how the
Gini formula in section 13.1 of the DASP manual is developed?
Thank you, Kobi
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
* http://www.stata.com/support/faqs/resources/statalist-faq/
* http://www.ats.ucla.edu/stat/stata/