Question for the STATA staff regarding STATA 17

Hello, I have a question regarding a new feature for DID regression in STATA 17, which is the estat ptrends test for checking the common t...

SVY with secondary sampling units when FPC is unknown

This question arose in my class and I was not confident enough to provide a definitive answer: Keeping it simple: Imagine a big governmen...

Obtain actual Stata executable name

Dear All, c(sysdir_stata) gives us the folder where the currently running Stata is installed. I am looking for an additional detail on wh...

Lasso Regression for logit model

Hello, I am attempting to build a model for mortality prediction using lasso regression. So far I have separated variables into continuous...

Dropping a duplicate in variable 1 if it was also different in variable 2

Hello, I am new to stata and need help in the following : Variable 1 ( ID) Variable 2 (color) 1 red 1 red 2 blue 2 gre...

Install Micombine

Good morning, How do I install the micombine command on Stata? Best, Tess

malmq : Malmquist Productivity Index

Hi, I use command "malmq" with 3 inputs (x1, x2, x3) and 5 outputs (y1, y2, y3, y4, y5). There are 14 DMU and 3 years. I use the ...