YANRAN0703 发表于 2017-3-6 18:34 
怎么算了?有人知道吗
help descogini 试试
Title
descogini -- Gini decomposition by income source
Syntax
descogini varlist [if] [in] [, d(#) bar]
Description
This command decomposes the Gini coefficient by income source using the
approach described in Lerman and Yitzhaki (1985) and Stark, Taylor, and
Yitzhaki (1986), which allows calculation of the impact that a marginal
change in a particular income source will have on inequality.
Options
d(#) specifies the number of decimal places to be reported in the table of
results. The default is d(4).
bar specifies that a vertical bar should be included before each output
field. Such output can be pasted into Microsoft Word as text and
converted into a table using the vertical bars as separators.