Stata 18 Exclusive [work] -

Stata 18 introduces the command and updates to xtdidregress that allow for heterogeneous treatment effects .

No other GUI-driven software (SPSS, JMP) offers this specific DiD estimator out of the box. Even R requires installing did and DRDID and then manually composing plots. stata 18 exclusive

Stata 17 could call Python, but it could not embed the resulting images directly into an Excel table without manual intervention. Stata 18 introduces the command and updates to